201492074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1889}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 364694400

約数和(自身を除く): 163202326

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 401, 802, 1889, 2807, 3778, 5614, 7619, 13223, 15238, 26446, 35891, 53333, 71782, 106666, 251237, 502474, 757489, 1514978, 5302423, 10604846, 14392291, 28784582, 100746037, 201492074]

約数ペア:

[(1, 201492074), (2, 100746037), (7, 28784582), (14, 14392291), (19, 10604846), (38, 5302423), (133, 1514978), (266, 757489), (401, 502474), (802, 251237), (1889, 106666), (2807, 71782), (3778, 53333), (5614, 35891), (7619, 26446), (13223, 15238)]