200542812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^2$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 511990416

約数和(自身を除く): 311447604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 163, 204, 222, 326, 444, 489, 629, 652, 978, 1258, 1887, 1956, 2516, 2771, 3774, 5542, 6031, 7548, 8313, 11084, 12062, 16626, 18093, 24124, 26569, 33252, 36186, 53138, 72372, 79707, 102527, 106276, 159414, 205054, 307581, 318828, 410108, 451673, 615162, 903346, 983053, 1230324, 1355019, 1806692, 1966106, 2710038, 2949159, 3932212, 5420076, 5898318, 11796636, 16711901, 33423802, 50135703, 66847604, 100271406, 200542812]

約数ペア:

[(1, 200542812), (2, 100271406), (3, 66847604), (4, 50135703), (6, 33423802), (12, 16711901), (17, 11796636), (34, 5898318), (37, 5420076), (51, 3932212), (68, 2949159), (74, 2710038), (102, 1966106), (111, 1806692), (148, 1355019), (163, 1230324), (204, 983053), (222, 903346), (326, 615162), (444, 451673), (489, 410108), (629, 318828), (652, 307581), (978, 205054), (1258, 159414), (1887, 106276), (1956, 102527), (2516, 79707), (2771, 72372), (3774, 53138), (5542, 36186), (6031, 33252), (7548, 26569), (8313, 24124), (11084, 18093), (12062, 16626)]