238688064

素因数分解:

$2^6\times 3^2\times {\mathrm{414389}}^1$

素因数の和:414407

約数の個数: 42

約数和(自身を含む): 684157890

約数和(自身を除く): 445469826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 414389, 828778, 1243167, 1657556, 2486334, 3315112, 3729501, 4972668, 6630224, 7459002, 9945336, 13260448, 14918004, 19890672, 26520896, 29836008, 39781344, 59672016, 79562688, 119344032, 238688064]

約数ペア:

[(1, 238688064), (2, 119344032), (3, 79562688), (4, 59672016), (6, 39781344), (8, 29836008), (9, 26520896), (12, 19890672), (16, 14918004), (18, 13260448), (24, 9945336), (32, 7459002), (36, 6630224), (48, 4972668), (64, 3729501), (72, 3315112), (96, 2486334), (144, 1657556), (192, 1243167), (288, 828778), (576, 414389)]