211780416

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26903}}^1$

素因数の和:26959

約数の個数: 56

約数和(自身を含む): 574023744

約数和(自身を除く): 362243328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 26903, 53806, 80709, 107612, 161418, 215224, 322836, 430448, 645672, 860896, 1103023, 1291344, 1721792, 2206046, 2582688, 3309069, 4412092, 5165376, 6618138, 8824184, 13236276, 17648368, 26472552, 35296736, 52945104, 70593472, 105890208, 211780416]

約数ペア:

[(1, 211780416), (2, 105890208), (3, 70593472), (4, 52945104), (6, 35296736), (8, 26472552), (12, 17648368), (16, 13236276), (24, 8824184), (32, 6618138), (41, 5165376), (48, 4412092), (64, 3309069), (82, 2582688), (96, 2206046), (123, 1721792), (164, 1291344), (192, 1103023), (246, 860896), (328, 645672), (492, 430448), (656, 322836), (984, 215224), (1312, 161418), (1968, 107612), (2624, 80709), (3936, 53806), (7872, 26903)]