238373772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11535

約数の個数: 96

約数和(自身を含む): 720652800

約数和(自身を除く): 482279028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 11489, 20748, 22978, 34467, 45956, 68934, 80423, 137868, 149357, 160846, 218291, 241269, 298714, 321692, 436582, 448071, 482538, 597428, 654873, 873164, 896142, 965076, 1045499, 1309746, 1528037, 1792284, 2090998, 2619492, 2837783, 3056074, 3136497, 4181996, 4584111, 5675566, 6112148, 6272994, 8513349, 9168222, 11351132, 12545988, 17026698, 18336444, 19864481, 34053396, 39728962, 59593443, 79457924, 119186886, 238373772]

約数ペア:

[(1, 238373772), (2, 119186886), (3, 79457924), (4, 59593443), (6, 39728962), (7, 34053396), (12, 19864481), (13, 18336444), (14, 17026698), (19, 12545988), (21, 11351132), (26, 9168222), (28, 8513349), (38, 6272994), (39, 6112148), (42, 5675566), (52, 4584111), (57, 4181996), (76, 3136497), (78, 3056074), (84, 2837783), (91, 2619492), (114, 2090998), (133, 1792284), (156, 1528037), (182, 1309746), (228, 1045499), (247, 965076), (266, 896142), (273, 873164), (364, 654873), (399, 597428), (494, 482538), (532, 448071), (546, 436582), (741, 321692), (798, 298714), (988, 241269), (1092, 218291), (1482, 160846), (1596, 149357), (1729, 137868), (2964, 80423), (3458, 68934), (5187, 45956), (6916, 34467), (10374, 22978), (11489, 20748)]