202123548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 561899520

約数和(自身を除く): 359775972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4019, 4191, 4572, 5588, 8038, 8382, 12057, 12573, 16076, 16764, 24114, 25146, 36171, 44209, 48228, 50292, 72342, 88418, 132627, 144684, 176836, 265254, 397881, 510413, 530508, 795762, 1020826, 1531239, 1591524, 2041652, 3062478, 4593717, 5614543, 6124956, 9187434, 11229086, 16843629, 18374868, 22458172, 33687258, 50530887, 67374516, 101061774, 202123548]

約数ペア:

[(1, 202123548), (2, 101061774), (3, 67374516), (4, 50530887), (6, 33687258), (9, 22458172), (11, 18374868), (12, 16843629), (18, 11229086), (22, 9187434), (33, 6124956), (36, 5614543), (44, 4593717), (66, 3062478), (99, 2041652), (127, 1591524), (132, 1531239), (198, 1020826), (254, 795762), (381, 530508), (396, 510413), (508, 397881), (762, 265254), (1143, 176836), (1397, 144684), (1524, 132627), (2286, 88418), (2794, 72342), (4019, 50292), (4191, 48228), (4572, 44209), (5588, 36171), (8038, 25146), (8382, 24114), (12057, 16764), (12573, 16076)]