246399804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22739}}^1$

素因数の和:22799

約数の個数: 72

約数和(自身を含む): 728407680

約数和(自身を除く): 482007876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 22739, 45478, 68217, 90956, 136434, 159173, 204651, 272868, 318346, 409302, 477519, 636692, 818604, 955038, 977777, 1432557, 1910076, 1955554, 2865114, 2933331, 3911108, 5730228, 5866662, 6844439, 8799993, 11733324, 13688878, 17599986, 20533317, 27377756, 35199972, 41066634, 61599951, 82133268, 123199902, 246399804]

約数ペア:

[(1, 246399804), (2, 123199902), (3, 82133268), (4, 61599951), (6, 41066634), (7, 35199972), (9, 27377756), (12, 20533317), (14, 17599986), (18, 13688878), (21, 11733324), (28, 8799993), (36, 6844439), (42, 5866662), (43, 5730228), (63, 3911108), (84, 2933331), (86, 2865114), (126, 1955554), (129, 1910076), (172, 1432557), (252, 977777), (258, 955038), (301, 818604), (387, 636692), (516, 477519), (602, 409302), (774, 318346), (903, 272868), (1204, 204651), (1548, 159173), (1806, 136434), (2709, 90956), (3612, 68217), (5418, 45478), (10836, 22739)]