201425976

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 557537760

約数和(自身を除く): 356111784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 157, 173, 206, 309, 314, 346, 412, 471, 519, 618, 628, 692, 824, 927, 942, 1038, 1236, 1256, 1384, 1413, 1557, 1854, 1884, 2076, 2472, 2826, 3114, 3708, 3768, 4152, 5652, 6228, 7416, 11304, 12456, 16171, 17819, 27161, 32342, 35638, 48513, 53457, 54322, 64684, 71276, 81483, 97026, 106914, 108644, 129368, 142552, 145539, 160371, 162966, 194052, 213828, 217288, 244449, 291078, 320742, 325932, 388104, 427656, 488898, 582156, 641484, 651864, 977796, 1164312, 1282968, 1955592, 2797583, 5595166, 8392749, 11190332, 16785498, 22380664, 25178247, 33570996, 50356494, 67141992, 100712988, 201425976]

約数ペア:

[(1, 201425976), (2, 100712988), (3, 67141992), (4, 50356494), (6, 33570996), (8, 25178247), (9, 22380664), (12, 16785498), (18, 11190332), (24, 8392749), (36, 5595166), (72, 2797583), (103, 1955592), (157, 1282968), (173, 1164312), (206, 977796), (309, 651864), (314, 641484), (346, 582156), (412, 488898), (471, 427656), (519, 388104), (618, 325932), (628, 320742), (692, 291078), (824, 244449), (927, 217288), (942, 213828), (1038, 194052), (1236, 162966), (1256, 160371), (1384, 145539), (1413, 142552), (1557, 129368), (1854, 108644), (1884, 106914), (2076, 97026), (2472, 81483), (2826, 71276), (3114, 64684), (3708, 54322), (3768, 53457), (4152, 48513), (5652, 35638), (6228, 32342), (7416, 27161), (11304, 17819), (12456, 16171)]