253704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 714960

約数和(自身を除く): 461256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 961, 1023, 1364, 1922, 2046, 2728, 2883, 3844, 4092, 5766, 7688, 8184, 10571, 11532, 21142, 23064, 31713, 42284, 63426, 84568, 126852, 253704]

約数ペア:

[(1, 253704), (2, 126852), (3, 84568), (4, 63426), (6, 42284), (8, 31713), (11, 23064), (12, 21142), (22, 11532), (24, 10571), (31, 8184), (33, 7688), (44, 5766), (62, 4092), (66, 3844), (88, 2883), (93, 2728), (124, 2046), (132, 1922), (186, 1364), (248, 1023), (264, 961), (341, 744), (372, 682)]