201976160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 504548352

約数和(自身を除く): 302572192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 947, 992, 1240, 1333, 1376, 1720, 1894, 2480, 2666, 3440, 3788, 4735, 4960, 5332, 6665, 6880, 7576, 9470, 10664, 13330, 15152, 18940, 21328, 26660, 29357, 30304, 37880, 40721, 42656, 53320, 58714, 75760, 81442, 106640, 117428, 146785, 151520, 162884, 203605, 213280, 234856, 293570, 325768, 407210, 469712, 587140, 651536, 814420, 939424, 1174280, 1262351, 1303072, 1628840, 2348560, 2524702, 3257680, 4697120, 5049404, 6311755, 6515360, 10098808, 12623510, 20197616, 25247020, 40395232, 50494040, 100988080, 201976160]

約数ペア:

[(1, 201976160), (2, 100988080), (4, 50494040), (5, 40395232), (8, 25247020), (10, 20197616), (16, 12623510), (20, 10098808), (31, 6515360), (32, 6311755), (40, 5049404), (43, 4697120), (62, 3257680), (80, 2524702), (86, 2348560), (124, 1628840), (155, 1303072), (160, 1262351), (172, 1174280), (215, 939424), (248, 814420), (310, 651536), (344, 587140), (430, 469712), (496, 407210), (620, 325768), (688, 293570), (860, 234856), (947, 213280), (992, 203605), (1240, 162884), (1333, 151520), (1376, 146785), (1720, 117428), (1894, 106640), (2480, 81442), (2666, 75760), (3440, 58714), (3788, 53320), (4735, 42656), (4960, 40721), (5332, 37880), (6665, 30304), (6880, 29357), (7576, 26660), (9470, 21328), (10664, 18940), (13330, 15152)]