212228232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 552921600

約数和(自身を除く): 340693368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2616, 2617, 3379, 5234, 6758, 7851, 10137, 10468, 13516, 15702, 20274, 20936, 27032, 31404, 40548, 62808, 81096, 81127, 162254, 243381, 285253, 324508, 486762, 570506, 649016, 855759, 973524, 1141012, 1711518, 1947048, 2282024, 3423036, 6846072, 8842843, 17685686, 26528529, 35371372, 53057058, 70742744, 106114116, 212228232]

約数ペア:

[(1, 212228232), (2, 106114116), (3, 70742744), (4, 53057058), (6, 35371372), (8, 26528529), (12, 17685686), (24, 8842843), (31, 6846072), (62, 3423036), (93, 2282024), (109, 1947048), (124, 1711518), (186, 1141012), (218, 973524), (248, 855759), (327, 649016), (372, 570506), (436, 486762), (654, 324508), (744, 285253), (872, 243381), (1308, 162254), (2616, 81127), (2617, 81096), (3379, 62808), (5234, 40548), (6758, 31404), (7851, 27032), (10137, 20936), (10468, 20274), (13516, 15702)]