238740264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157897}}^1$

素因数の和:157919

約数の個数: 64

約数和(自身を含む): 757910400

約数和(自身を除く): 519170136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 157897, 315794, 473691, 631588, 947382, 1105279, 1263176, 1421073, 1894764, 2210558, 2842146, 3315837, 3789528, 4263219, 4421116, 5684292, 6631674, 8526438, 8842232, 9947511, 11368584, 13263348, 17052876, 19895022, 26526696, 29842533, 34105752, 39790044, 59685066, 79580088, 119370132, 238740264]

約数ペア:

[(1, 238740264), (2, 119370132), (3, 79580088), (4, 59685066), (6, 39790044), (7, 34105752), (8, 29842533), (9, 26526696), (12, 19895022), (14, 17052876), (18, 13263348), (21, 11368584), (24, 9947511), (27, 8842232), (28, 8526438), (36, 6631674), (42, 5684292), (54, 4421116), (56, 4263219), (63, 3789528), (72, 3315837), (84, 2842146), (108, 2210558), (126, 1894764), (168, 1421073), (189, 1263176), (216, 1105279), (252, 947382), (378, 631588), (504, 473691), (756, 315794), (1512, 157897)]