201222972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{3023}}^1$

素因数の和:3119

約数の個数: 54

約数和(自身を含む): 520923312

約数和(自身を除く): 319700340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1849, 3023, 3698, 5547, 6046, 7396, 9069, 11094, 12092, 16641, 18138, 22188, 27207, 33282, 36276, 54414, 66564, 108828, 129989, 259978, 389967, 519956, 779934, 1169901, 1559868, 2339802, 4679604, 5589527, 11179054, 16768581, 22358108, 33537162, 50305743, 67074324, 100611486, 201222972]

約数ペア:

[(1, 201222972), (2, 100611486), (3, 67074324), (4, 50305743), (6, 33537162), (9, 22358108), (12, 16768581), (18, 11179054), (36, 5589527), (43, 4679604), (86, 2339802), (129, 1559868), (172, 1169901), (258, 779934), (387, 519956), (516, 389967), (774, 259978), (1548, 129989), (1849, 108828), (3023, 66564), (3698, 54414), (5547, 36276), (6046, 33282), (7396, 27207), (9069, 22188), (11094, 18138), (12092, 16641)]