253733172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39229}}^1$

素因数の和:39261

約数の個数: 72

約数和(自身を含む): 751332960

約数和(自身を除く): 497599788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 39229, 78458, 117687, 156916, 235374, 274603, 431519, 470748, 549206, 823809, 863038, 1098412, 1294557, 1647618, 1726076, 1922221, 2589114, 3020633, 3295236, 3844442, 5178228, 5766663, 6041266, 7688884, 9061899, 11533326, 12082532, 18123798, 21144431, 23066652, 36247596, 42288862, 63433293, 84577724, 126866586, 253733172]

約数ペア:

[(1, 253733172), (2, 126866586), (3, 84577724), (4, 63433293), (6, 42288862), (7, 36247596), (11, 23066652), (12, 21144431), (14, 18123798), (21, 12082532), (22, 11533326), (28, 9061899), (33, 7688884), (42, 6041266), (44, 5766663), (49, 5178228), (66, 3844442), (77, 3295236), (84, 3020633), (98, 2589114), (132, 1922221), (147, 1726076), (154, 1647618), (196, 1294557), (231, 1098412), (294, 863038), (308, 823809), (462, 549206), (539, 470748), (588, 431519), (924, 274603), (1078, 235374), (1617, 156916), (2156, 117687), (3234, 78458), (6468, 39229)]