200412888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 561254400

約数和(自身を除く): 360841512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 79, 94, 104, 141, 156, 158, 173, 188, 237, 282, 312, 316, 346, 376, 474, 519, 564, 611, 632, 692, 948, 1027, 1038, 1128, 1222, 1384, 1833, 1896, 2054, 2076, 2249, 2444, 3081, 3666, 3713, 4108, 4152, 4498, 4888, 6162, 6747, 7332, 7426, 8131, 8216, 8996, 11139, 12324, 13494, 13667, 14664, 14852, 16262, 17992, 22278, 24393, 24648, 26988, 27334, 29704, 32524, 41001, 44556, 48269, 48786, 53976, 54668, 65048, 82002, 89112, 96538, 97572, 105703, 109336, 144807, 164004, 177671, 193076, 195144, 211406, 289614, 317109, 328008, 355342, 386152, 422812, 533013, 579228, 634218, 642349, 710684, 845624, 1066026, 1158456, 1268436, 1284698, 1421368, 1927047, 2132052, 2536872, 2569396, 3854094, 4264104, 5138792, 7708188, 8350537, 15416376, 16701074, 25051611, 33402148, 50103222, 66804296, 100206444, 200412888]

約数ペア:

[(1, 200412888), (2, 100206444), (3, 66804296), (4, 50103222), (6, 33402148), (8, 25051611), (12, 16701074), (13, 15416376), (24, 8350537), (26, 7708188), (39, 5138792), (47, 4264104), (52, 3854094), (78, 2569396), (79, 2536872), (94, 2132052), (104, 1927047), (141, 1421368), (156, 1284698), (158, 1268436), (173, 1158456), (188, 1066026), (237, 845624), (282, 710684), (312, 642349), (316, 634218), (346, 579228), (376, 533013), (474, 422812), (519, 386152), (564, 355342), (611, 328008), (632, 317109), (692, 289614), (948, 211406), (1027, 195144), (1038, 193076), (1128, 177671), (1222, 164004), (1384, 144807), (1833, 109336), (1896, 105703), (2054, 97572), (2076, 96538), (2249, 89112), (2444, 82002), (3081, 65048), (3666, 54668), (3713, 53976), (4108, 48786), (4152, 48269), (4498, 44556), (4888, 41001), (6162, 32524), (6747, 29704), (7332, 27334), (7426, 26988), (8131, 24648), (8216, 24393), (8996, 22278), (11139, 17992), (12324, 16262), (13494, 14852), (13667, 14664)]