206963469

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 305552832

約数和(自身を除く): 98589363

約数列:

[1, 3, 9, 67, 151, 201, 453, 603, 1359, 2273, 6819, 10117, 20457, 30351, 91053, 152291, 343223, 456873, 1029669, 1370619, 3089007, 22995941, 68987823, 206963469]

約数ペア:

[(1, 206963469), (3, 68987823), (9, 22995941), (67, 3089007), (151, 1370619), (201, 1029669), (453, 456873), (603, 343223), (1359, 152291), (2273, 91053), (6819, 30351), (10117, 20457)]