246994832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3208

約数の個数: 80

約数和(自身を含む): 591450240

約数和(自身を除く): 344455408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 2072, 2128, 2812, 3137, 4144, 4921, 5624, 6274, 9842, 11248, 12548, 19684, 21959, 25096, 39368, 43918, 50192, 59603, 78736, 87836, 116069, 119206, 175672, 232138, 238412, 351344, 417221, 464276, 476824, 812483, 834442, 928552, 953648, 1624966, 1668884, 1857104, 2205311, 3249932, 3337768, 4410622, 6499864, 6675536, 8821244, 12999728, 15437177, 17642488, 30874354, 35284976, 61748708, 123497416, 246994832]

約数ペア:

[(1, 246994832), (2, 123497416), (4, 61748708), (7, 35284976), (8, 30874354), (14, 17642488), (16, 15437177), (19, 12999728), (28, 8821244), (37, 6675536), (38, 6499864), (56, 4410622), (74, 3337768), (76, 3249932), (112, 2205311), (133, 1857104), (148, 1668884), (152, 1624966), (259, 953648), (266, 928552), (296, 834442), (304, 812483), (518, 476824), (532, 464276), (592, 417221), (703, 351344), (1036, 238412), (1064, 232138), (1406, 175672), (2072, 119206), (2128, 116069), (2812, 87836), (3137, 78736), (4144, 59603), (4921, 50192), (5624, 43918), (6274, 39368), (9842, 25096), (11248, 21959), (12548, 19684)]