215529084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4799

約数の個数: 72

約数和(自身を含む): 582167040

約数和(自身を除く): 366637956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 4703, 5092, 7638, 9406, 11457, 14109, 15276, 18812, 22914, 28218, 42327, 45828, 56436, 84654, 89357, 169308, 178714, 268071, 315101, 357428, 536142, 630202, 804213, 945303, 1072284, 1260404, 1608426, 1890606, 2835909, 3216852, 3781212, 5671818, 5986919, 11343636, 11973838, 17960757, 23947676, 35921514, 53882271, 71843028, 107764542, 215529084]

約数ペア:

[(1, 215529084), (2, 107764542), (3, 71843028), (4, 53882271), (6, 35921514), (9, 23947676), (12, 17960757), (18, 11973838), (19, 11343636), (36, 5986919), (38, 5671818), (57, 3781212), (67, 3216852), (76, 2835909), (114, 1890606), (134, 1608426), (171, 1260404), (201, 1072284), (228, 945303), (268, 804213), (342, 630202), (402, 536142), (603, 357428), (684, 315101), (804, 268071), (1206, 178714), (1273, 169308), (2412, 89357), (2546, 84654), (3819, 56436), (4703, 45828), (5092, 42327), (7638, 28218), (9406, 22914), (11457, 18812), (14109, 15276)]