331614192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 1103262720

約数和(自身を除く): 771648528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 79, 84, 91, 93, 104, 112, 124, 156, 158, 168, 182, 186, 208, 217, 237, 248, 273, 312, 316, 336, 364, 372, 403, 434, 474, 496, 546, 553, 624, 632, 651, 728, 744, 806, 868, 948, 961, 1027, 1092, 1106, 1209, 1264, 1302, 1456, 1488, 1612, 1659, 1736, 1896, 1922, 2054, 2184, 2212, 2418, 2449, 2604, 2821, 2883, 3081, 3224, 3318, 3472, 3792, 3844, 4108, 4368, 4424, 4836, 4898, 5208, 5642, 5766, 6162, 6448, 6636, 6727, 7189, 7347, 7688, 8216, 8463, 8848, 9672, 9796, 10416, 11284, 11532, 12324, 12493, 13272, 13454, 14378, 14694, 15376, 16432, 16926, 17143, 19344, 19592, 20181, 21567, 22568, 23064, 24648, 24986, 26544, 26908, 28756, 29388, 31837, 33852, 34286, 37479, 39184, 40362, 43134, 45136, 46128, 49296, 49972, 51429, 53816, 57512, 58776, 63674, 67704, 68572, 74958, 75919, 80724, 86268, 87451, 95511, 99944, 102858, 107632, 115024, 117552, 127348, 135408, 137144, 149916, 151838, 161448, 172536, 174902, 191022, 199888, 205716, 222859, 227757, 254696, 262353, 274288, 299832, 303676, 322896, 345072, 349804, 382044, 411432, 445718, 455514, 509392, 524706, 531433, 599664, 607352, 668577, 699608, 764088, 822864, 891436, 911028, 986947, 1049412, 1062866, 1214704, 1337154, 1399216, 1528176, 1594299, 1782872, 1822056, 1973894, 2098824, 2125732, 2674308, 2960841, 3188598, 3565744, 3644112, 3947788, 4197648, 4251464, 5348616, 5921682, 6377196, 6908629, 7895576, 8502928, 10697232, 11843364, 12754392, 13817258, 15791152, 20725887, 23686728, 25508784, 27634516, 41451774, 47373456, 55269032, 82903548, 110538064, 165807096, 331614192]

約数ペア:

[(1, 331614192), (2, 165807096), (3, 110538064), (4, 82903548), (6, 55269032), (7, 47373456), (8, 41451774), (12, 27634516), (13, 25508784), (14, 23686728), (16, 20725887), (21, 15791152), (24, 13817258), (26, 12754392), (28, 11843364), (31, 10697232), (39, 8502928), (42, 7895576), (48, 6908629), (52, 6377196), (56, 5921682), (62, 5348616), (78, 4251464), (79, 4197648), (84, 3947788), (91, 3644112), (93, 3565744), (104, 3188598), (112, 2960841), (124, 2674308), (156, 2125732), (158, 2098824), (168, 1973894), (182, 1822056), (186, 1782872), (208, 1594299), (217, 1528176), (237, 1399216), (248, 1337154), (273, 1214704), (312, 1062866), (316, 1049412), (336, 986947), (364, 911028), (372, 891436), (403, 822864), (434, 764088), (474, 699608), (496, 668577), (546, 607352), (553, 599664), (624, 531433), (632, 524706), (651, 509392), (728, 455514), (744, 445718), (806, 411432), (868, 382044), (948, 349804), (961, 345072), (1027, 322896), (1092, 303676), (1106, 299832), (1209, 274288), (1264, 262353), (1302, 254696), (1456, 227757), (1488, 222859), (1612, 205716), (1659, 199888), (1736, 191022), (1896, 174902), (1922, 172536), (2054, 161448), (2184, 151838), (2212, 149916), (2418, 137144), (2449, 135408), (2604, 127348), (2821, 117552), (2883, 115024), (3081, 107632), (3224, 102858), (3318, 99944), (3472, 95511), (3792, 87451), (3844, 86268), (4108, 80724), (4368, 75919), (4424, 74958), (4836, 68572), (4898, 67704), (5208, 63674), (5642, 58776), (5766, 57512), (6162, 53816), (6448, 51429), (6636, 49972), (6727, 49296), (7189, 46128), (7347, 45136), (7688, 43134), (8216, 40362), (8463, 39184), (8848, 37479), (9672, 34286), (9796, 33852), (10416, 31837), (11284, 29388), (11532, 28756), (12324, 26908), (12493, 26544), (13272, 24986), (13454, 24648), (14378, 23064), (14694, 22568), (15376, 21567), (16432, 20181), (16926, 19592), (17143, 19344)]