214762884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1609}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 585859680

約数和(自身を除く): 371096796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1362, 1589, 1609, 2724, 3178, 3218, 4767, 4827, 6356, 6436, 9534, 9654, 11123, 11263, 19068, 19308, 22246, 22526, 33369, 33789, 44492, 45052, 66738, 67578, 78841, 133476, 135156, 157682, 236523, 315364, 365243, 473046, 730486, 946092, 1095729, 1460972, 2191458, 2556701, 4382916, 5113402, 7670103, 10226804, 15340206, 17896907, 30680412, 35793814, 53690721, 71587628, 107381442, 214762884]

約数ペア:

[(1, 214762884), (2, 107381442), (3, 71587628), (4, 53690721), (6, 35793814), (7, 30680412), (12, 17896907), (14, 15340206), (21, 10226804), (28, 7670103), (42, 5113402), (49, 4382916), (84, 2556701), (98, 2191458), (147, 1460972), (196, 1095729), (227, 946092), (294, 730486), (454, 473046), (588, 365243), (681, 315364), (908, 236523), (1362, 157682), (1589, 135156), (1609, 133476), (2724, 78841), (3178, 67578), (3218, 66738), (4767, 45052), (4827, 44492), (6356, 33789), (6436, 33369), (9534, 22526), (9654, 22246), (11123, 19308), (11263, 19068)]