197845632

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 646272000

約数和(自身を除く): 448426368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 131, 138, 144, 152, 171, 184, 192, 207, 216, 228, 262, 276, 288, 304, 342, 368, 384, 393, 414, 432, 437, 456, 513, 524, 552, 576, 608, 621, 684, 736, 786, 828, 864, 874, 912, 1026, 1048, 1104, 1152, 1179, 1216, 1242, 1311, 1368, 1472, 1572, 1656, 1728, 1748, 1824, 2052, 2096, 2208, 2358, 2432, 2484, 2489, 2622, 2736, 2944, 3013, 3144, 3312, 3456, 3496, 3537, 3648, 3933, 4104, 4192, 4416, 4716, 4968, 4978, 5244, 5472, 6026, 6288, 6624, 6992, 7074, 7296, 7467, 7866, 8208, 8384, 8832, 9039, 9432, 9936, 9956, 10488, 10944, 11799, 12052, 12576, 13248, 13984, 14148, 14934, 15732, 16416, 16768, 18078, 18864, 19872, 19912, 20976, 21888, 22401, 23598, 24104, 25152, 26496, 27117, 27968, 28296, 29868, 31464, 32832, 36156, 37728, 39744, 39824, 41952, 44802, 47196, 48208, 50304, 54234, 55936, 56592, 57247, 59736, 62928, 65664, 67203, 72312, 75456, 79488, 79648, 81351, 83904, 89604, 94392, 96416, 108468, 113184, 114494, 119472, 125856, 134406, 144624, 150912, 159296, 162702, 167808, 171741, 179208, 188784, 192832, 216936, 226368, 228988, 238944, 251712, 268812, 289248, 318592, 325404, 343482, 358416, 377568, 385664, 433872, 452736, 457976, 477888, 503424, 515223, 537624, 578496, 650808, 686964, 716832, 755136, 867744, 915952, 955776, 1030446, 1075248, 1156992, 1301616, 1373928, 1433664, 1510272, 1545669, 1735488, 1831904, 2060892, 2150496, 2603232, 2747856, 2867328, 3091338, 3470976, 3663808, 4121784, 4300992, 5206464, 5495712, 6182676, 7327616, 8243568, 8601984, 10412928, 10991424, 12365352, 16487136, 21982848, 24730704, 32974272, 49461408, 65948544, 98922816, 197845632]

約数ペア:

[(1, 197845632), (2, 98922816), (3, 65948544), (4, 49461408), (6, 32974272), (8, 24730704), (9, 21982848), (12, 16487136), (16, 12365352), (18, 10991424), (19, 10412928), (23, 8601984), (24, 8243568), (27, 7327616), (32, 6182676), (36, 5495712), (38, 5206464), (46, 4300992), (48, 4121784), (54, 3663808), (57, 3470976), (64, 3091338), (69, 2867328), (72, 2747856), (76, 2603232), (92, 2150496), (96, 2060892), (108, 1831904), (114, 1735488), (128, 1545669), (131, 1510272), (138, 1433664), (144, 1373928), (152, 1301616), (171, 1156992), (184, 1075248), (192, 1030446), (207, 955776), (216, 915952), (228, 867744), (262, 755136), (276, 716832), (288, 686964), (304, 650808), (342, 578496), (368, 537624), (384, 515223), (393, 503424), (414, 477888), (432, 457976), (437, 452736), (456, 433872), (513, 385664), (524, 377568), (552, 358416), (576, 343482), (608, 325404), (621, 318592), (684, 289248), (736, 268812), (786, 251712), (828, 238944), (864, 228988), (874, 226368), (912, 216936), (1026, 192832), (1048, 188784), (1104, 179208), (1152, 171741), (1179, 167808), (1216, 162702), (1242, 159296), (1311, 150912), (1368, 144624), (1472, 134406), (1572, 125856), (1656, 119472), (1728, 114494), (1748, 113184), (1824, 108468), (2052, 96416), (2096, 94392), (2208, 89604), (2358, 83904), (2432, 81351), (2484, 79648), (2489, 79488), (2622, 75456), (2736, 72312), (2944, 67203), (3013, 65664), (3144, 62928), (3312, 59736), (3456, 57247), (3496, 56592), (3537, 55936), (3648, 54234), (3933, 50304), (4104, 48208), (4192, 47196), (4416, 44802), (4716, 41952), (4968, 39824), (4978, 39744), (5244, 37728), (5472, 36156), (6026, 32832), (6288, 31464), (6624, 29868), (6992, 28296), (7074, 27968), (7296, 27117), (7467, 26496), (7866, 25152), (8208, 24104), (8384, 23598), (8832, 22401), (9039, 21888), (9432, 20976), (9936, 19912), (9956, 19872), (10488, 18864), (10944, 18078), (11799, 16768), (12052, 16416), (12576, 15732), (13248, 14934), (13984, 14148)]