203936070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3463}}^1$

素因数の和:3637

約数の個数: 64

約数和(自身を含む): 530740224

約数和(自身を除く): 326804154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3463, 3926, 4530, 5889, 6926, 9815, 10389, 11778, 17315, 19630, 20778, 29445, 34630, 45019, 51945, 58890, 90038, 103890, 135057, 225095, 270114, 450190, 522913, 675285, 1045826, 1350570, 1568739, 2614565, 3137478, 5229130, 6797869, 7843695, 13595738, 15687390, 20393607, 33989345, 40787214, 67978690, 101968035, 203936070]

約数ペア:

[(1, 203936070), (2, 101968035), (3, 67978690), (5, 40787214), (6, 33989345), (10, 20393607), (13, 15687390), (15, 13595738), (26, 7843695), (30, 6797869), (39, 5229130), (65, 3137478), (78, 2614565), (130, 1568739), (151, 1350570), (195, 1045826), (302, 675285), (390, 522913), (453, 450190), (755, 270114), (906, 225095), (1510, 135057), (1963, 103890), (2265, 90038), (3463, 58890), (3926, 51945), (4530, 45019), (5889, 34630), (6926, 29445), (9815, 20778), (10389, 19630), (11778, 17315)]