194865384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 630374400

約数和(自身を除く): 435509016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 37, 42, 46, 47, 56, 58, 69, 74, 84, 87, 92, 94, 111, 116, 138, 141, 148, 161, 168, 174, 184, 188, 203, 222, 232, 259, 276, 282, 296, 322, 329, 348, 376, 406, 444, 483, 518, 552, 564, 609, 644, 658, 667, 696, 777, 812, 851, 888, 966, 987, 1036, 1073, 1081, 1128, 1218, 1288, 1316, 1334, 1363, 1554, 1624, 1702, 1739, 1932, 1974, 2001, 2072, 2146, 2162, 2436, 2553, 2632, 2668, 2726, 3108, 3219, 3243, 3404, 3478, 3864, 3948, 4002, 4089, 4292, 4324, 4669, 4872, 5106, 5217, 5336, 5452, 5957, 6216, 6438, 6486, 6808, 6956, 7511, 7567, 7896, 8004, 8178, 8584, 8648, 9338, 9541, 10212, 10434, 10904, 11914, 12173, 12876, 12972, 13912, 14007, 15022, 15134, 16008, 16356, 17871, 18676, 19082, 20424, 20868, 22533, 22701, 23828, 24346, 24679, 25752, 25944, 28014, 28623, 30044, 30268, 31349, 32712, 35742, 36519, 37352, 38164, 39997, 41736, 45066, 45402, 47656, 48692, 49358, 50431, 56028, 57246, 60088, 60536, 62698, 71484, 73038, 74037, 76328, 79994, 90132, 90804, 94047, 97384, 98716, 100862, 112056, 114492, 119991, 125396, 142968, 146076, 148074, 151293, 159988, 172753, 180264, 181608, 188094, 197432, 201724, 219443, 228984, 239982, 250792, 279979, 292152, 296148, 302586, 319976, 345506, 353017, 376188, 403448, 438886, 479964, 518259, 559958, 592296, 605172, 658329, 691012, 706034, 752376, 839937, 877772, 959928, 1036518, 1059051, 1119916, 1159913, 1210344, 1316658, 1382024, 1412068, 1679874, 1755544, 2073036, 2118102, 2239832, 2319826, 2633316, 2824136, 3359748, 3479739, 4146072, 4236204, 4639652, 5266632, 6719496, 6959478, 8119391, 8472408, 9279304, 13918956, 16238782, 24358173, 27837912, 32477564, 48716346, 64955128, 97432692, 194865384]

約数ペア:

[(1, 194865384), (2, 97432692), (3, 64955128), (4, 48716346), (6, 32477564), (7, 27837912), (8, 24358173), (12, 16238782), (14, 13918956), (21, 9279304), (23, 8472408), (24, 8119391), (28, 6959478), (29, 6719496), (37, 5266632), (42, 4639652), (46, 4236204), (47, 4146072), (56, 3479739), (58, 3359748), (69, 2824136), (74, 2633316), (84, 2319826), (87, 2239832), (92, 2118102), (94, 2073036), (111, 1755544), (116, 1679874), (138, 1412068), (141, 1382024), (148, 1316658), (161, 1210344), (168, 1159913), (174, 1119916), (184, 1059051), (188, 1036518), (203, 959928), (222, 877772), (232, 839937), (259, 752376), (276, 706034), (282, 691012), (296, 658329), (322, 605172), (329, 592296), (348, 559958), (376, 518259), (406, 479964), (444, 438886), (483, 403448), (518, 376188), (552, 353017), (564, 345506), (609, 319976), (644, 302586), (658, 296148), (667, 292152), (696, 279979), (777, 250792), (812, 239982), (851, 228984), (888, 219443), (966, 201724), (987, 197432), (1036, 188094), (1073, 181608), (1081, 180264), (1128, 172753), (1218, 159988), (1288, 151293), (1316, 148074), (1334, 146076), (1363, 142968), (1554, 125396), (1624, 119991), (1702, 114492), (1739, 112056), (1932, 100862), (1974, 98716), (2001, 97384), (2072, 94047), (2146, 90804), (2162, 90132), (2436, 79994), (2553, 76328), (2632, 74037), (2668, 73038), (2726, 71484), (3108, 62698), (3219, 60536), (3243, 60088), (3404, 57246), (3478, 56028), (3864, 50431), (3948, 49358), (4002, 48692), (4089, 47656), (4292, 45402), (4324, 45066), (4669, 41736), (4872, 39997), (5106, 38164), (5217, 37352), (5336, 36519), (5452, 35742), (5957, 32712), (6216, 31349), (6438, 30268), (6486, 30044), (6808, 28623), (6956, 28014), (7511, 25944), (7567, 25752), (7896, 24679), (8004, 24346), (8178, 23828), (8584, 22701), (8648, 22533), (9338, 20868), (9541, 20424), (10212, 19082), (10434, 18676), (10904, 17871), (11914, 16356), (12173, 16008), (12876, 15134), (12972, 15022), (13912, 14007)]