242606664

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3624

約数の個数: 80

約数和(自身を含む): 686070000

約数和(自身を除く): 443463336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3499, 3852, 5778, 6998, 7704, 8667, 10497, 11556, 13996, 17334, 20994, 23112, 27992, 31491, 34668, 41988, 62982, 69336, 83976, 94473, 125964, 188946, 251928, 283419, 374393, 377892, 566838, 748786, 755784, 1123179, 1133676, 1497572, 2246358, 2267352, 2995144, 3369537, 4492716, 6739074, 8985432, 10108611, 13478148, 20217222, 26956296, 30325833, 40434444, 60651666, 80868888, 121303332, 242606664]

約数ペア:

[(1, 242606664), (2, 121303332), (3, 80868888), (4, 60651666), (6, 40434444), (8, 30325833), (9, 26956296), (12, 20217222), (18, 13478148), (24, 10108611), (27, 8985432), (36, 6739074), (54, 4492716), (72, 3369537), (81, 2995144), (107, 2267352), (108, 2246358), (162, 1497572), (214, 1133676), (216, 1123179), (321, 755784), (324, 748786), (428, 566838), (642, 377892), (648, 374393), (856, 283419), (963, 251928), (1284, 188946), (1926, 125964), (2568, 94473), (2889, 83976), (3499, 69336), (3852, 62982), (5778, 41988), (6998, 34668), (7704, 31491), (8667, 27992), (10497, 23112), (11556, 20994), (13996, 17334)]