201992028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3891

約数の個数: 96

約数和(自身を含む): 585897984

約数和(自身を除く): 383905956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 3108, 3774, 3823, 4403, 7548, 7646, 8806, 11469, 13209, 15292, 17612, 22938, 26418, 26761, 45876, 52836, 53522, 64991, 80283, 107044, 129982, 141451, 160566, 194973, 259964, 282902, 321132, 389946, 424353, 454937, 565804, 779892, 848706, 909874, 990157, 1364811, 1697412, 1819748, 1980314, 2404667, 2729622, 2970471, 3960628, 4809334, 5459244, 5940942, 7214001, 9618668, 11881884, 14428002, 16832669, 28856004, 33665338, 50498007, 67330676, 100996014, 201992028]

約数ペア:

[(1, 201992028), (2, 100996014), (3, 67330676), (4, 50498007), (6, 33665338), (7, 28856004), (12, 16832669), (14, 14428002), (17, 11881884), (21, 9618668), (28, 7214001), (34, 5940942), (37, 5459244), (42, 4809334), (51, 3960628), (68, 2970471), (74, 2729622), (84, 2404667), (102, 1980314), (111, 1819748), (119, 1697412), (148, 1364811), (204, 990157), (222, 909874), (238, 848706), (259, 779892), (357, 565804), (444, 454937), (476, 424353), (518, 389946), (629, 321132), (714, 282902), (777, 259964), (1036, 194973), (1258, 160566), (1428, 141451), (1554, 129982), (1887, 107044), (2516, 80283), (3108, 64991), (3774, 53522), (3823, 52836), (4403, 45876), (7548, 26761), (7646, 26418), (8806, 22938), (11469, 17612), (13209, 15292)]