206516688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{614633}}^1$

素因数の和:614651

約数の個数: 40

約数和(自身を含む): 609716928

約数和(自身を除く): 403200240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 614633, 1229266, 1843899, 2458532, 3687798, 4302431, 4917064, 7375596, 8604862, 9834128, 12907293, 14751192, 17209724, 25814586, 29502384, 34419448, 51629172, 68838896, 103258344, 206516688]

約数ペア:

[(1, 206516688), (2, 103258344), (3, 68838896), (4, 51629172), (6, 34419448), (7, 29502384), (8, 25814586), (12, 17209724), (14, 14751192), (16, 12907293), (21, 9834128), (24, 8604862), (28, 7375596), (42, 4917064), (48, 4302431), (56, 3687798), (84, 2458532), (112, 1843899), (168, 1229266), (336, 614633)]