230221974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 489770928

約数和(自身を除く): 259548954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 361, 471, 677, 722, 942, 1083, 1354, 2031, 2166, 2983, 4062, 5966, 8949, 12863, 17898, 25726, 38589, 56677, 77178, 106289, 113354, 170031, 212578, 244397, 318867, 340062, 488794, 637734, 733191, 1466382, 2019491, 4038982, 6058473, 12116946, 38370329, 76740658, 115110987, 230221974]

約数ペア:

[(1, 230221974), (2, 115110987), (3, 76740658), (6, 38370329), (19, 12116946), (38, 6058473), (57, 4038982), (114, 2019491), (157, 1466382), (314, 733191), (361, 637734), (471, 488794), (677, 340062), (722, 318867), (942, 244397), (1083, 212578), (1354, 170031), (2031, 113354), (2166, 106289), (2983, 77178), (4062, 56677), (5966, 38589), (8949, 25726), (12863, 17898)]