211399578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13093}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 527950080

約数和(自身を除く): 316550502

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 13093, 16146, 26186, 39279, 78558, 117837, 170209, 235674, 301139, 340418, 353511, 510627, 602278, 707022, 903417, 1021254, 1531881, 1806834, 2710251, 3063762, 3914807, 4595643, 5420502, 7829614, 8130753, 9191286, 11744421, 16261506, 23488842, 35233263, 70466526, 105699789, 211399578]

約数ペア:

[(1, 211399578), (2, 105699789), (3, 70466526), (6, 35233263), (9, 23488842), (13, 16261506), (18, 11744421), (23, 9191286), (26, 8130753), (27, 7829614), (39, 5420502), (46, 4595643), (54, 3914807), (69, 3063762), (78, 2710251), (117, 1806834), (138, 1531881), (207, 1021254), (234, 903417), (299, 707022), (351, 602278), (414, 510627), (598, 353511), (621, 340418), (702, 301139), (897, 235674), (1242, 170209), (1794, 117837), (2691, 78558), (5382, 39279), (8073, 26186), (13093, 16146)]