219510168

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 559098720

約数和(自身を除く): 339588552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 137, 202, 274, 303, 404, 411, 548, 606, 661, 808, 822, 1096, 1212, 1322, 1644, 1983, 2424, 2644, 3288, 3966, 5288, 7932, 13837, 15864, 27674, 41511, 55348, 66761, 83022, 90557, 110696, 133522, 166044, 181114, 200283, 267044, 271671, 332088, 362228, 400566, 534088, 543342, 724456, 801132, 1086684, 1602264, 2173368, 9146257, 18292514, 27438771, 36585028, 54877542, 73170056, 109755084, 219510168]

約数ペア:

[(1, 219510168), (2, 109755084), (3, 73170056), (4, 54877542), (6, 36585028), (8, 27438771), (12, 18292514), (24, 9146257), (101, 2173368), (137, 1602264), (202, 1086684), (274, 801132), (303, 724456), (404, 543342), (411, 534088), (548, 400566), (606, 362228), (661, 332088), (808, 271671), (822, 267044), (1096, 200283), (1212, 181114), (1322, 166044), (1644, 133522), (1983, 110696), (2424, 90557), (2644, 83022), (3288, 66761), (3966, 55348), (5288, 41511), (7932, 27674), (13837, 15864)]