252195426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69019}}^1$

素因数の和:69063

約数の個数: 48

約数和(自身を含む): 646027200

約数和(自身を除く): 393831774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 69019, 138038, 207057, 414114, 483133, 621171, 966266, 1242342, 1449399, 2001551, 2898798, 4003102, 4348197, 6004653, 8696394, 12009306, 14010857, 18013959, 28021714, 36027918, 42032571, 84065142, 126097713, 252195426]

約数ペア:

[(1, 252195426), (2, 126097713), (3, 84065142), (6, 42032571), (7, 36027918), (9, 28021714), (14, 18013959), (18, 14010857), (21, 12009306), (29, 8696394), (42, 6004653), (58, 4348197), (63, 4003102), (87, 2898798), (126, 2001551), (174, 1449399), (203, 1242342), (261, 966266), (406, 621171), (522, 483133), (609, 414114), (1218, 207057), (1827, 138038), (3654, 69019)]