206878896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{205237}}^1$

素因数の和:205258

約数の個数: 60

約数和(自身を含む): 661687312

約数和(自身を除く): 454808416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 205237, 410474, 615711, 820948, 1231422, 1436659, 1641896, 1847133, 2462844, 2873318, 3283792, 3694266, 4309977, 4925688, 5746636, 7388532, 8619954, 9851376, 11493272, 12929931, 14777064, 17239908, 22986544, 25859862, 29554128, 34479816, 51719724, 68959632, 103439448, 206878896]

約数ペア:

[(1, 206878896), (2, 103439448), (3, 68959632), (4, 51719724), (6, 34479816), (7, 29554128), (8, 25859862), (9, 22986544), (12, 17239908), (14, 14777064), (16, 12929931), (18, 11493272), (21, 9851376), (24, 8619954), (28, 7388532), (36, 5746636), (42, 4925688), (48, 4309977), (56, 3694266), (63, 3283792), (72, 2873318), (84, 2462844), (112, 1847133), (126, 1641896), (144, 1436659), (168, 1231422), (252, 820948), (336, 615711), (504, 410474), (1008, 205237)]