238536474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 533537280

約数和(自身を除く): 295000806

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 179, 183, 331, 358, 366, 537, 662, 671, 993, 1074, 1342, 1969, 1986, 2013, 3641, 3938, 4026, 5907, 7282, 10919, 10923, 11814, 20191, 21838, 21846, 32757, 40382, 59249, 60573, 65514, 118498, 120109, 121146, 177747, 222101, 240218, 355494, 360327, 444202, 651739, 666303, 720654, 1303478, 1332606, 1955217, 3614189, 3910434, 7228378, 10842567, 21685134, 39756079, 79512158, 119268237, 238536474]

約数ペア:

[(1, 238536474), (2, 119268237), (3, 79512158), (6, 39756079), (11, 21685134), (22, 10842567), (33, 7228378), (61, 3910434), (66, 3614189), (122, 1955217), (179, 1332606), (183, 1303478), (331, 720654), (358, 666303), (366, 651739), (537, 444202), (662, 360327), (671, 355494), (993, 240218), (1074, 222101), (1342, 177747), (1969, 121146), (1986, 120109), (2013, 118498), (3641, 65514), (3938, 60573), (4026, 59249), (5907, 40382), (7282, 32757), (10919, 21846), (10923, 21838), (11814, 20191)]