204103132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 379330560

約数和(自身を除く): 175227428

約数列:

[1, 2, 4, 31, 62, 71, 97, 124, 142, 194, 239, 284, 388, 478, 956, 2201, 3007, 4402, 6014, 6887, 7409, 8804, 12028, 13774, 14818, 16969, 23183, 27548, 29636, 33938, 46366, 67876, 92732, 213497, 426994, 526039, 718673, 853988, 1052078, 1437346, 1645993, 2104156, 2874692, 3291986, 6583972, 51025783, 102051566, 204103132]

約数ペア:

[(1, 204103132), (2, 102051566), (4, 51025783), (31, 6583972), (62, 3291986), (71, 2874692), (97, 2104156), (124, 1645993), (142, 1437346), (194, 1052078), (239, 853988), (284, 718673), (388, 526039), (478, 426994), (956, 213497), (2201, 92732), (3007, 67876), (4402, 46366), (6014, 33938), (6887, 29636), (7409, 27548), (8804, 23183), (12028, 16969), (13774, 14818)]