205850008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16633}}^1$

素因数の和:16676

約数の個数: 64

約数和(自身を含む): 503012160

約数和(自身を除く): 297162152

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 16633, 33266, 66532, 116431, 133064, 216229, 232862, 282761, 432458, 465724, 565522, 864916, 931448, 1131044, 1513603, 1729832, 1979327, 2262088, 3027206, 3675893, 3958654, 6054412, 7351786, 7917308, 12108824, 14703572, 15834616, 25731251, 29407144, 51462502, 102925004, 205850008]

約数ペア:

[(1, 205850008), (2, 102925004), (4, 51462502), (7, 29407144), (8, 25731251), (13, 15834616), (14, 14703572), (17, 12108824), (26, 7917308), (28, 7351786), (34, 6054412), (52, 3958654), (56, 3675893), (68, 3027206), (91, 2262088), (104, 1979327), (119, 1729832), (136, 1513603), (182, 1131044), (221, 931448), (238, 864916), (364, 565522), (442, 465724), (476, 432458), (728, 282761), (884, 232862), (952, 216229), (1547, 133064), (1768, 116431), (3094, 66532), (6188, 33266), (12376, 16633)]