251490804

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 605283840

約数和(自身を除く): 353793036

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 708, 852, 4189, 5003, 8378, 10006, 12567, 15009, 16756, 20012, 25134, 30018, 50268, 60036, 295177, 355213, 590354, 710426, 885531, 1065639, 1180708, 1420852, 1771062, 2131278, 3542124, 4262556, 20957567, 41915134, 62872701, 83830268, 125745402, 251490804]

約数ペア:

[(1, 251490804), (2, 125745402), (3, 83830268), (4, 62872701), (6, 41915134), (12, 20957567), (59, 4262556), (71, 3542124), (118, 2131278), (142, 1771062), (177, 1420852), (213, 1180708), (236, 1065639), (284, 885531), (354, 710426), (426, 590354), (708, 355213), (852, 295177), (4189, 60036), (5003, 50268), (8378, 30018), (10006, 25134), (12567, 20012), (15009, 16756)]