201867984

素因数分解:

$2^4\times 3^3\times {\mathrm{503}}^1\times {\mathrm{929}}^1$

素因数の和:1449

約数の個数: 80

約数和(自身を含む): 581212800

約数和(自身を除く): 379344816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503, 929, 1006, 1509, 1858, 2012, 2787, 3018, 3716, 4024, 4527, 5574, 6036, 7432, 8048, 8361, 9054, 11148, 12072, 13581, 14864, 16722, 18108, 22296, 24144, 25083, 27162, 33444, 36216, 44592, 50166, 54324, 66888, 72432, 100332, 108648, 133776, 200664, 217296, 401328, 467287, 934574, 1401861, 1869148, 2803722, 3738296, 4205583, 5607444, 7476592, 8411166, 11214888, 12616749, 16822332, 22429776, 25233498, 33644664, 50466996, 67289328, 100933992, 201867984]

約数ペア:

[(1, 201867984), (2, 100933992), (3, 67289328), (4, 50466996), (6, 33644664), (8, 25233498), (9, 22429776), (12, 16822332), (16, 12616749), (18, 11214888), (24, 8411166), (27, 7476592), (36, 5607444), (48, 4205583), (54, 3738296), (72, 2803722), (108, 1869148), (144, 1401861), (216, 934574), (432, 467287), (503, 401328), (929, 217296), (1006, 200664), (1509, 133776), (1858, 108648), (2012, 100332), (2787, 72432), (3018, 66888), (3716, 54324), (4024, 50166), (4527, 44592), (5574, 36216), (6036, 33444), (7432, 27162), (8048, 25083), (8361, 24144), (9054, 22296), (11148, 18108), (12072, 16722), (13581, 14864)]