201356728070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{541529}}^1$

素因数の和:541677

約数の個数: 48

約数和(自身を含む): 386236524960

約数和(自身を除く): 184879796890

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 361, 515, 722, 1030, 1805, 1957, 3610, 3914, 9785, 19570, 37183, 74366, 185915, 371830, 541529, 1083058, 2707645, 5415290, 10289051, 20578102, 51445255, 55777487, 102890510, 111554974, 195491969, 278887435, 390983938, 557774870, 977459845, 1059772253, 1954919690, 2119544506, 5298861265, 10597722530, 20135672807, 40271345614, 100678364035, 201356728070]

約数ペア:

[(1, 201356728070), (2, 100678364035), (5, 40271345614), (10, 20135672807), (19, 10597722530), (38, 5298861265), (95, 2119544506), (103, 1954919690), (190, 1059772253), (206, 977459845), (361, 557774870), (515, 390983938), (722, 278887435), (1030, 195491969), (1805, 111554974), (1957, 102890510), (3610, 55777487), (3914, 51445255), (9785, 20578102), (19570, 10289051), (37183, 5415290), (74366, 2707645), (185915, 1083058), (371830, 541529)]