204847140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{50957}}^1$

素因数の和:51036

約数の個数: 48

約数和(自身を含む): 582144192

約数和(自身を除く): 377297052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 50957, 101914, 152871, 203828, 254785, 305742, 509570, 611484, 764355, 1019140, 1528710, 3057420, 3414119, 6828238, 10242357, 13656476, 17070595, 20484714, 34141190, 40969428, 51211785, 68282380, 102423570, 204847140]

約数ペア:

[(1, 204847140), (2, 102423570), (3, 68282380), (4, 51211785), (5, 40969428), (6, 34141190), (10, 20484714), (12, 17070595), (15, 13656476), (20, 10242357), (30, 6828238), (60, 3414119), (67, 3057420), (134, 1528710), (201, 1019140), (268, 764355), (335, 611484), (402, 509570), (670, 305742), (804, 254785), (1005, 203828), (1340, 152871), (2010, 101914), (4020, 50957)]