197801112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7681}}^1$

素因数の和:7756

約数の個数: 64

約数和(自身を含む): 525448800

約数和(自身を除く): 327647688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 7681, 8584, 12876, 15362, 23043, 25752, 30724, 46086, 61448, 92172, 184344, 222749, 284197, 445498, 568394, 668247, 852591, 890996, 1136788, 1336494, 1705182, 1781992, 2273576, 2672988, 3410364, 5345976, 6820728, 8241713, 16483426, 24725139, 32966852, 49450278, 65933704, 98900556, 197801112]

約数ペア:

[(1, 197801112), (2, 98900556), (3, 65933704), (4, 49450278), (6, 32966852), (8, 24725139), (12, 16483426), (24, 8241713), (29, 6820728), (37, 5345976), (58, 3410364), (74, 2672988), (87, 2273576), (111, 1781992), (116, 1705182), (148, 1336494), (174, 1136788), (222, 890996), (232, 852591), (296, 668247), (348, 568394), (444, 445498), (696, 284197), (888, 222749), (1073, 184344), (2146, 92172), (3219, 61448), (4292, 46086), (6438, 30724), (7681, 25752), (8584, 23043), (12876, 15362)]