201513488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 451685376

約数和(自身を除く): 250171888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 67, 88, 92, 134, 176, 184, 253, 268, 368, 506, 536, 737, 743, 1012, 1072, 1474, 1486, 1541, 2024, 2948, 2972, 3082, 4048, 5896, 5944, 6164, 8173, 11792, 11888, 12328, 16346, 16951, 17089, 24656, 32692, 33902, 34178, 49781, 65384, 67804, 68356, 99562, 130768, 135608, 136712, 187979, 199124, 271216, 273424, 375958, 398248, 547591, 751916, 796496, 1095182, 1144963, 1503832, 2190364, 2289926, 3007664, 4380728, 4579852, 8761456, 9159704, 12594593, 18319408, 25189186, 50378372, 100756744, 201513488]

約数ペア:

[(1, 201513488), (2, 100756744), (4, 50378372), (8, 25189186), (11, 18319408), (16, 12594593), (22, 9159704), (23, 8761456), (44, 4579852), (46, 4380728), (67, 3007664), (88, 2289926), (92, 2190364), (134, 1503832), (176, 1144963), (184, 1095182), (253, 796496), (268, 751916), (368, 547591), (506, 398248), (536, 375958), (737, 273424), (743, 271216), (1012, 199124), (1072, 187979), (1474, 136712), (1486, 135608), (1541, 130768), (2024, 99562), (2948, 68356), (2972, 67804), (3082, 65384), (4048, 49781), (5896, 34178), (5944, 33902), (6164, 32692), (8173, 24656), (11792, 17089), (11888, 16951), (12328, 16346)]