196551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 602864640

約数和(自身を除く): 406313220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4271, 4602, 7670, 8542, 9204, 11505, 12813, 15340, 17084, 21355, 23010, 25626, 42710, 46020, 51252, 55523, 64065, 85420, 111046, 128130, 166569, 222092, 251989, 256260, 277615, 333138, 503978, 555230, 666276, 755967, 832845, 1007956, 1110460, 1259945, 1511934, 1665690, 2519890, 3023868, 3275857, 3331380, 3779835, 5039780, 6551714, 7559670, 9827571, 13103428, 15119340, 16379285, 19655142, 32758570, 39310284, 49137855, 65517140, 98275710, 196551420]

約数ペア:

[(1, 196551420), (2, 98275710), (3, 65517140), (4, 49137855), (5, 39310284), (6, 32758570), (10, 19655142), (12, 16379285), (13, 15119340), (15, 13103428), (20, 9827571), (26, 7559670), (30, 6551714), (39, 5039780), (52, 3779835), (59, 3331380), (60, 3275857), (65, 3023868), (78, 2519890), (118, 1665690), (130, 1511934), (156, 1259945), (177, 1110460), (195, 1007956), (236, 832845), (260, 755967), (295, 666276), (354, 555230), (390, 503978), (590, 333138), (708, 277615), (767, 256260), (780, 251989), (885, 222092), (1180, 166569), (1534, 128130), (1770, 111046), (2301, 85420), (3068, 64065), (3540, 55523), (3835, 51252), (4271, 46020), (4602, 42710), (7670, 25626), (8542, 23010), (9204, 21355), (11505, 17084), (12813, 15340)]