187373052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 491312640

約数和(自身を除く): 303939588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 379, 443, 558, 758, 886, 1116, 1137, 1329, 1516, 1772, 2274, 2658, 3411, 3987, 4548, 5316, 6822, 7974, 11749, 13644, 13733, 15948, 23498, 27466, 35247, 41199, 46996, 54932, 70494, 82398, 105741, 123597, 140988, 164796, 167897, 211482, 247194, 335794, 422964, 494388, 503691, 671588, 1007382, 1511073, 2014764, 3022146, 5204807, 6044292, 10409614, 15614421, 20819228, 31228842, 46843263, 62457684, 93686526, 187373052]

約数ペア:

[(1, 187373052), (2, 93686526), (3, 62457684), (4, 46843263), (6, 31228842), (9, 20819228), (12, 15614421), (18, 10409614), (31, 6044292), (36, 5204807), (62, 3022146), (93, 2014764), (124, 1511073), (186, 1007382), (279, 671588), (372, 503691), (379, 494388), (443, 422964), (558, 335794), (758, 247194), (886, 211482), (1116, 167897), (1137, 164796), (1329, 140988), (1516, 123597), (1772, 105741), (2274, 82398), (2658, 70494), (3411, 54932), (3987, 46996), (4548, 41199), (5316, 35247), (6822, 27466), (7974, 23498), (11749, 15948), (13644, 13733)]