200560314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 434257920

約数和(自身を除く): 233697606

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 151, 183, 191, 302, 366, 382, 453, 573, 906, 1146, 1159, 2318, 2869, 3477, 3629, 5738, 6954, 7258, 8607, 9211, 10887, 11651, 17214, 18422, 21774, 23302, 27633, 28841, 34953, 55266, 57682, 69906, 86523, 173046, 175009, 221369, 350018, 442738, 525027, 547979, 664107, 1050054, 1095958, 1328214, 1643937, 1759301, 3287874, 3518602, 5277903, 10555806, 33426719, 66853438, 100280157, 200560314]

約数ペア:

[(1, 200560314), (2, 100280157), (3, 66853438), (6, 33426719), (19, 10555806), (38, 5277903), (57, 3518602), (61, 3287874), (114, 1759301), (122, 1643937), (151, 1328214), (183, 1095958), (191, 1050054), (302, 664107), (366, 547979), (382, 525027), (453, 442738), (573, 350018), (906, 221369), (1146, 175009), (1159, 173046), (2318, 86523), (2869, 69906), (3477, 57682), (3629, 55266), (5738, 34953), (6954, 28841), (7258, 27633), (8607, 23302), (9211, 21774), (10887, 18422), (11651, 17214)]