236401812

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 611869440

約数和(自身を除く): 375467628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 711, 823, 909, 948, 1212, 1422, 1646, 1818, 2469, 2844, 3292, 3636, 4938, 7407, 7979, 9876, 14814, 15958, 23937, 29628, 31916, 47874, 65017, 71811, 83123, 95748, 130034, 143622, 166246, 195051, 249369, 260068, 287244, 332492, 390102, 498738, 585153, 748107, 780204, 997476, 1170306, 1496214, 2340612, 2992428, 6566717, 13133434, 19700151, 26266868, 39400302, 59100453, 78800604, 118200906, 236401812]

約数ペア:

[(1, 236401812), (2, 118200906), (3, 78800604), (4, 59100453), (6, 39400302), (9, 26266868), (12, 19700151), (18, 13133434), (36, 6566717), (79, 2992428), (101, 2340612), (158, 1496214), (202, 1170306), (237, 997476), (303, 780204), (316, 748107), (404, 585153), (474, 498738), (606, 390102), (711, 332492), (823, 287244), (909, 260068), (948, 249369), (1212, 195051), (1422, 166246), (1646, 143622), (1818, 130034), (2469, 95748), (2844, 83123), (3292, 71811), (3636, 65017), (4938, 47874), (7407, 31916), (7979, 29628), (9876, 23937), (14814, 15958)]