202405936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7481}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 417495600

約数和(自身を除く): 215089664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 7481, 13528, 14962, 27056, 29924, 59848, 119696, 142139, 284278, 568556, 665809, 1137112, 1331618, 2274224, 2663236, 5326472, 10652944, 12650371, 25300742, 50601484, 101202968, 202405936]

約数ペア:

[(1, 202405936), (2, 101202968), (4, 50601484), (8, 25300742), (16, 12650371), (19, 10652944), (38, 5326472), (76, 2663236), (89, 2274224), (152, 1331618), (178, 1137112), (304, 665809), (356, 568556), (712, 284278), (1424, 142139), (1691, 119696), (3382, 59848), (6764, 29924), (7481, 27056), (13528, 14962)]