201044176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 431543808

約数和(自身を除く): 230499632

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 113, 124, 136, 211, 226, 248, 272, 422, 452, 496, 527, 844, 904, 1054, 1688, 1808, 1921, 2108, 3376, 3503, 3587, 3842, 4216, 6541, 7006, 7174, 7684, 8432, 13082, 14012, 14348, 15368, 23843, 26164, 28024, 28696, 30736, 47686, 52328, 56048, 57392, 59551, 95372, 104656, 111197, 119102, 190744, 222394, 238204, 381488, 405331, 444788, 476408, 739133, 810662, 889576, 952816, 1478266, 1621324, 1779152, 2956532, 3242648, 5913064, 6485296, 11826128, 12565261, 25130522, 50261044, 100522088, 201044176]

約数ペア:

[(1, 201044176), (2, 100522088), (4, 50261044), (8, 25130522), (16, 12565261), (17, 11826128), (31, 6485296), (34, 5913064), (62, 3242648), (68, 2956532), (113, 1779152), (124, 1621324), (136, 1478266), (211, 952816), (226, 889576), (248, 810662), (272, 739133), (422, 476408), (452, 444788), (496, 405331), (527, 381488), (844, 238204), (904, 222394), (1054, 190744), (1688, 119102), (1808, 111197), (1921, 104656), (2108, 95372), (3376, 59551), (3503, 57392), (3587, 56048), (3842, 52328), (4216, 47686), (6541, 30736), (7006, 28696), (7174, 28024), (7684, 26164), (8432, 23843), (13082, 15368), (14012, 14348)]