215685864

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{44711}}^1$

素因数の和:44790

約数の個数: 48

約数和(自身を含む): 592881120

約数和(自身を除く): 377195256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 44711, 89422, 134133, 178844, 268266, 357688, 402399, 536532, 804798, 1073064, 1609596, 2995637, 3219192, 5991274, 8986911, 11982548, 17973822, 23965096, 26960733, 35947644, 53921466, 71895288, 107842932, 215685864]

約数ペア:

[(1, 215685864), (2, 107842932), (3, 71895288), (4, 53921466), (6, 35947644), (8, 26960733), (9, 23965096), (12, 17973822), (18, 11982548), (24, 8986911), (36, 5991274), (67, 3219192), (72, 2995637), (134, 1609596), (201, 1073064), (268, 804798), (402, 536532), (536, 402399), (603, 357688), (804, 268266), (1206, 178844), (1608, 134133), (2412, 89422), (4824, 44711)]