203548488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 603832320

約数和(自身を除く): 400283832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 254, 264, 286, 312, 381, 429, 467, 508, 572, 762, 858, 934, 1016, 1144, 1397, 1401, 1524, 1651, 1716, 1868, 2794, 2802, 3048, 3302, 3432, 3736, 4191, 4953, 5137, 5588, 5604, 6071, 6604, 8382, 9906, 10274, 11176, 11208, 12142, 13208, 15411, 16764, 18161, 18213, 19812, 20548, 24284, 30822, 33528, 36322, 36426, 39624, 41096, 48568, 54483, 59309, 61644, 66781, 72644, 72852, 108966, 118618, 123288, 133562, 145288, 145704, 177927, 200343, 217932, 237236, 267124, 355854, 400686, 435864, 474472, 534248, 652399, 711708, 771017, 801372, 1304798, 1423416, 1542034, 1602744, 1957197, 2313051, 2609596, 3084068, 3914394, 4626102, 5219192, 6168136, 7828788, 8481187, 9252204, 15657576, 16962374, 18504408, 25443561, 33924748, 50887122, 67849496, 101774244, 203548488]

約数ペア:

[(1, 203548488), (2, 101774244), (3, 67849496), (4, 50887122), (6, 33924748), (8, 25443561), (11, 18504408), (12, 16962374), (13, 15657576), (22, 9252204), (24, 8481187), (26, 7828788), (33, 6168136), (39, 5219192), (44, 4626102), (52, 3914394), (66, 3084068), (78, 2609596), (88, 2313051), (104, 1957197), (127, 1602744), (132, 1542034), (143, 1423416), (156, 1304798), (254, 801372), (264, 771017), (286, 711708), (312, 652399), (381, 534248), (429, 474472), (467, 435864), (508, 400686), (572, 355854), (762, 267124), (858, 237236), (934, 217932), (1016, 200343), (1144, 177927), (1397, 145704), (1401, 145288), (1524, 133562), (1651, 123288), (1716, 118618), (1868, 108966), (2794, 72852), (2802, 72644), (3048, 66781), (3302, 61644), (3432, 59309), (3736, 54483), (4191, 48568), (4953, 41096), (5137, 39624), (5588, 36426), (5604, 36322), (6071, 33528), (6604, 30822), (8382, 24284), (9906, 20548), (10274, 19812), (11176, 18213), (11208, 18161), (12142, 16764), (13208, 15411)]