211875708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23957}}^1$

素因数の和:24042

約数の個数: 48

約数和(自身を含む): 547392384

約数和(自身を除く): 335516676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 23957, 47914, 71871, 95828, 143742, 263527, 287484, 527054, 790581, 1054108, 1581162, 1605119, 3162324, 3210238, 4815357, 6420476, 9630714, 17656309, 19261428, 35312618, 52968927, 70625236, 105937854, 211875708]

約数ペア:

[(1, 211875708), (2, 105937854), (3, 70625236), (4, 52968927), (6, 35312618), (11, 19261428), (12, 17656309), (22, 9630714), (33, 6420476), (44, 4815357), (66, 3210238), (67, 3162324), (132, 1605119), (134, 1581162), (201, 1054108), (268, 790581), (402, 527054), (737, 287484), (804, 263527), (1474, 143742), (2211, 95828), (2948, 71871), (4422, 47914), (8844, 23957)]