187459968

素因数分解:

$2^7\times 3^1\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 499428720

約数和(自身を除く): 311968752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 521, 937, 1042, 1563, 1874, 2084, 2811, 3126, 3748, 4168, 5622, 6252, 7496, 8336, 11244, 12504, 14992, 16672, 22488, 25008, 29984, 33344, 44976, 50016, 59968, 66688, 89952, 100032, 119936, 179904, 200064, 359808, 488177, 976354, 1464531, 1952708, 2929062, 3905416, 5858124, 7810832, 11716248, 15621664, 23432496, 31243328, 46864992, 62486656, 93729984, 187459968]

約数ペア:

[(1, 187459968), (2, 93729984), (3, 62486656), (4, 46864992), (6, 31243328), (8, 23432496), (12, 15621664), (16, 11716248), (24, 7810832), (32, 5858124), (48, 3905416), (64, 2929062), (96, 1952708), (128, 1464531), (192, 976354), (384, 488177), (521, 359808), (937, 200064), (1042, 179904), (1563, 119936), (1874, 100032), (2084, 89952), (2811, 66688), (3126, 59968), (3748, 50016), (4168, 44976), (5622, 33344), (6252, 29984), (7496, 25008), (8336, 22488), (11244, 16672), (12504, 14992)]