207487392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{308761}}^1$

素因数の和:308781

約数の個数: 48

約数和(自身を含む): 622464192

約数和(自身を除く): 414976800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 308761, 617522, 926283, 1235044, 1852566, 2161327, 2470088, 3705132, 4322654, 4940176, 6483981, 7410264, 8645308, 9880352, 12967962, 14820528, 17290616, 25935924, 29641056, 34581232, 51871848, 69162464, 103743696, 207487392]

約数ペア:

[(1, 207487392), (2, 103743696), (3, 69162464), (4, 51871848), (6, 34581232), (7, 29641056), (8, 25935924), (12, 17290616), (14, 14820528), (16, 12967962), (21, 9880352), (24, 8645308), (28, 7410264), (32, 6483981), (42, 4940176), (48, 4322654), (56, 3705132), (84, 2470088), (96, 2161327), (112, 1852566), (168, 1235044), (224, 926283), (336, 617522), (672, 308761)]