198471312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 120

約数和(自身を含む): 604890104

約数和(自身を除く): 406418792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1093, 1164, 1261, 1552, 1746, 1872, 2186, 2328, 2522, 3279, 3492, 3783, 4372, 4656, 5044, 6558, 6984, 7566, 8744, 9837, 10088, 11349, 13116, 13968, 14209, 15132, 17488, 19674, 20176, 22698, 26232, 28418, 30264, 39348, 42627, 45396, 52464, 56836, 60528, 78696, 85254, 90792, 106021, 113672, 127881, 157392, 170508, 181584, 212042, 227344, 255762, 318063, 341016, 424084, 511524, 636126, 682032, 848168, 954189, 1023048, 1272252, 1378273, 1696336, 1908378, 2046096, 2544504, 2756546, 3816756, 4134819, 5089008, 5513092, 7633512, 8269638, 11026184, 12404457, 15267024, 16539276, 22052368, 24808914, 33078552, 49617828, 66157104, 99235656, 198471312]

約数ペア:

[(1, 198471312), (2, 99235656), (3, 66157104), (4, 49617828), (6, 33078552), (8, 24808914), (9, 22052368), (12, 16539276), (13, 15267024), (16, 12404457), (18, 11026184), (24, 8269638), (26, 7633512), (36, 5513092), (39, 5089008), (48, 4134819), (52, 3816756), (72, 2756546), (78, 2544504), (97, 2046096), (104, 1908378), (117, 1696336), (144, 1378273), (156, 1272252), (194, 1023048), (208, 954189), (234, 848168), (291, 682032), (312, 636126), (388, 511524), (468, 424084), (582, 341016), (624, 318063), (776, 255762), (873, 227344), (936, 212042), (1093, 181584), (1164, 170508), (1261, 157392), (1552, 127881), (1746, 113672), (1872, 106021), (2186, 90792), (2328, 85254), (2522, 78696), (3279, 60528), (3492, 56836), (3783, 52464), (4372, 45396), (4656, 42627), (5044, 39348), (6558, 30264), (6984, 28418), (7566, 26232), (8744, 22698), (9837, 20176), (10088, 19674), (11349, 17488), (13116, 15132), (13968, 14209)]