210640824

素因数分解:

$2^3\times 3^4\times {\mathrm{325063}}^1$

素因数の和:325081

約数の個数: 40

約数和(自身を含む): 589991160

約数和(自身を除く): 379350336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 325063, 650126, 975189, 1300252, 1950378, 2600504, 2925567, 3900756, 5851134, 7801512, 8776701, 11702268, 17553402, 23404536, 26330103, 35106804, 52660206, 70213608, 105320412, 210640824]

約数ペア:

[(1, 210640824), (2, 105320412), (3, 70213608), (4, 52660206), (6, 35106804), (8, 26330103), (9, 23404536), (12, 17553402), (18, 11702268), (24, 8776701), (27, 7801512), (36, 5851134), (54, 3900756), (72, 2925567), (81, 2600504), (108, 1950378), (162, 1300252), (216, 975189), (324, 650126), (648, 325063)]