201880302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 442318320

約数和(自身を除く): 240438018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 2237, 2314, 3471, 4474, 6711, 6942, 13422, 15041, 29081, 30082, 45123, 58162, 87243, 90246, 174486, 199093, 378053, 398186, 597279, 756106, 1134159, 1194558, 2268318, 2588209, 5176418, 7764627, 15529254, 33646717, 67293434, 100940151, 201880302]

約数ペア:

[(1, 201880302), (2, 100940151), (3, 67293434), (6, 33646717), (13, 15529254), (26, 7764627), (39, 5176418), (78, 2588209), (89, 2268318), (169, 1194558), (178, 1134159), (267, 756106), (338, 597279), (507, 398186), (534, 378053), (1014, 199093), (1157, 174486), (2237, 90246), (2314, 87243), (3471, 58162), (4474, 45123), (6711, 30082), (6942, 29081), (13422, 15041)]