210888366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 484481088

約数和(自身を除く): 273592722

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 157, 221, 314, 442, 471, 663, 942, 1013, 1326, 2026, 2041, 2669, 3039, 4082, 5338, 6078, 6123, 8007, 12246, 13169, 16014, 17221, 26338, 34442, 34697, 39507, 51663, 69394, 79014, 103326, 104091, 159041, 208182, 223873, 318082, 447746, 477123, 671619, 954246, 1343238, 2067533, 2703697, 4135066, 5407394, 6202599, 8111091, 12405198, 16222182, 35148061, 70296122, 105444183, 210888366]

約数ペア:

[(1, 210888366), (2, 105444183), (3, 70296122), (6, 35148061), (13, 16222182), (17, 12405198), (26, 8111091), (34, 6202599), (39, 5407394), (51, 4135066), (78, 2703697), (102, 2067533), (157, 1343238), (221, 954246), (314, 671619), (442, 477123), (471, 447746), (663, 318082), (942, 223873), (1013, 208182), (1326, 159041), (2026, 104091), (2041, 103326), (2669, 79014), (3039, 69394), (4082, 51663), (5338, 39507), (6078, 34697), (6123, 34442), (8007, 26338), (12246, 17221), (13169, 16014)]