233067660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{554923}}^1$

素因数の和:554942

約数の個数: 48

約数和(自身を含む): 745817856

約数和(自身を除く): 512750196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 554923, 1109846, 1664769, 2219692, 2774615, 3329538, 3884461, 5549230, 6659076, 7768922, 8323845, 11098460, 11653383, 15537844, 16647690, 19422305, 23306766, 33295380, 38844610, 46613532, 58266915, 77689220, 116533830, 233067660]

約数ペア:

[(1, 233067660), (2, 116533830), (3, 77689220), (4, 58266915), (5, 46613532), (6, 38844610), (7, 33295380), (10, 23306766), (12, 19422305), (14, 16647690), (15, 15537844), (20, 11653383), (21, 11098460), (28, 8323845), (30, 7768922), (35, 6659076), (42, 5549230), (60, 3884461), (70, 3329538), (84, 2774615), (105, 2219692), (140, 1664769), (210, 1109846), (420, 554923)]