201883908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4973}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 501379200

約数和(自身を除く): 299495292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 1194, 2388, 3383, 4973, 6766, 9946, 10149, 13532, 14919, 19892, 20298, 29838, 40596, 59676, 84541, 169082, 253623, 338164, 507246, 989627, 1014492, 1979254, 2968881, 3958508, 5937762, 11875524, 16823659, 33647318, 50470977, 67294636, 100941954, 201883908]

約数ペア:

[(1, 201883908), (2, 100941954), (3, 67294636), (4, 50470977), (6, 33647318), (12, 16823659), (17, 11875524), (34, 5937762), (51, 3958508), (68, 2968881), (102, 1979254), (199, 1014492), (204, 989627), (398, 507246), (597, 338164), (796, 253623), (1194, 169082), (2388, 84541), (3383, 59676), (4973, 40596), (6766, 29838), (9946, 20298), (10149, 19892), (13532, 14919)]