230743692

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 602604912

約数和(自身を除く): 371861220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 821, 844, 1266, 1332, 1642, 1899, 2463, 2532, 3284, 3798, 4926, 7389, 7596, 7807, 9852, 14778, 15614, 23421, 29556, 30377, 31228, 46842, 60754, 70263, 91131, 93684, 121508, 140526, 173231, 182262, 273393, 281052, 346462, 364524, 519693, 546786, 692924, 1039386, 1093572, 1559079, 2078772, 3118158, 6236316, 6409547, 12819094, 19228641, 25638188, 38457282, 57685923, 76914564, 115371846, 230743692]

約数ペア:

[(1, 230743692), (2, 115371846), (3, 76914564), (4, 57685923), (6, 38457282), (9, 25638188), (12, 19228641), (18, 12819094), (36, 6409547), (37, 6236316), (74, 3118158), (111, 2078772), (148, 1559079), (211, 1093572), (222, 1039386), (333, 692924), (422, 546786), (444, 519693), (633, 364524), (666, 346462), (821, 281052), (844, 273393), (1266, 182262), (1332, 173231), (1642, 140526), (1899, 121508), (2463, 93684), (2532, 91131), (3284, 70263), (3798, 60754), (4926, 46842), (7389, 31228), (7596, 30377), (7807, 29556), (9852, 23421), (14778, 15614)]