191067632

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 441495552

約数和(自身を除く): 250427920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 487, 496, 791, 868, 904, 974, 1582, 1736, 1808, 1948, 3164, 3409, 3472, 3503, 3896, 6328, 6818, 7006, 7792, 12656, 13636, 14012, 15097, 24521, 27272, 28024, 30194, 49042, 54544, 55031, 56048, 60388, 98084, 105679, 110062, 120776, 196168, 211358, 220124, 241552, 385217, 392336, 422716, 440248, 770434, 845432, 880496, 1540868, 1690864, 1705961, 3081736, 3411922, 6163472, 6823844, 11941727, 13647688, 23883454, 27295376, 47766908, 95533816, 191067632]

約数ペア:

[(1, 191067632), (2, 95533816), (4, 47766908), (7, 27295376), (8, 23883454), (14, 13647688), (16, 11941727), (28, 6823844), (31, 6163472), (56, 3411922), (62, 3081736), (112, 1705961), (113, 1690864), (124, 1540868), (217, 880496), (226, 845432), (248, 770434), (434, 440248), (452, 422716), (487, 392336), (496, 385217), (791, 241552), (868, 220124), (904, 211358), (974, 196168), (1582, 120776), (1736, 110062), (1808, 105679), (1948, 98084), (3164, 60388), (3409, 56048), (3472, 55031), (3503, 54544), (3896, 49042), (6328, 30194), (6818, 28024), (7006, 27272), (7792, 24521), (12656, 15097), (13636, 14012)]