243174906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15061}}^1$

素因数の和:15108

約数の個数: 64

約数和(自身を含む): 607299840

約数和(自身を除く): 364124934

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, 15061, 16146, 30122, 45183, 90366, 135549, 195793, 271098, 346403, 391586, 406647, 587379, 692806, 813294, 1039209, 1174758, 1762137, 2078418, 3117627, 3524274, 4503239, 5286411, 6235254, 9006478, 9352881, 10572822, 13509717, 18705762, 27019434, 40529151, 81058302, 121587453, 243174906]

約数ペア:

[(1, 243174906), (2, 121587453), (3, 81058302), (6, 40529151), (9, 27019434), (13, 18705762), (18, 13509717), (23, 10572822), (26, 9352881), (27, 9006478), (39, 6235254), (46, 5286411), (54, 4503239), (69, 3524274), (78, 3117627), (117, 2078418), (138, 1762137), (207, 1174758), (234, 1039209), (299, 813294), (351, 692806), (414, 587379), (598, 406647), (621, 391586), (702, 346403), (897, 271098), (1242, 195793), (1794, 135549), (2691, 90366), (5382, 45183), (8073, 30122), (15061, 16146)]