201171490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14197}}^1$

素因数の和:14326

約数の個数: 32

約数和(自身を含む): 393568560

約数和(自身を除く): 192397070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 14197, 28394, 70985, 141970, 184561, 369122, 922805, 1547473, 1845610, 3094946, 7737365, 15474730, 20117149, 40234298, 100585745, 201171490]

約数ペア:

[(1, 201171490), (2, 100585745), (5, 40234298), (10, 20117149), (13, 15474730), (26, 7737365), (65, 3094946), (109, 1845610), (130, 1547473), (218, 922805), (545, 369122), (1090, 184561), (1417, 141970), (2834, 70985), (7085, 28394), (14170, 14197)]