201824478

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 446536896

約数和(自身を除く): 244712418

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 397, 463, 549, 794, 926, 1098, 1191, 1389, 2382, 2778, 3573, 4167, 7146, 8334, 24217, 28243, 48434, 56486, 72651, 84729, 145302, 169458, 183811, 217953, 254187, 367622, 435906, 508374, 551433, 1102866, 1654299, 3308598, 11212471, 22424942, 33637413, 67274826, 100912239, 201824478]

約数ペア:

[(1, 201824478), (2, 100912239), (3, 67274826), (6, 33637413), (9, 22424942), (18, 11212471), (61, 3308598), (122, 1654299), (183, 1102866), (366, 551433), (397, 508374), (463, 435906), (549, 367622), (794, 254187), (926, 217953), (1098, 183811), (1191, 169458), (1389, 145302), (2382, 84729), (2778, 72651), (3573, 56486), (4167, 48434), (7146, 28243), (8334, 24217)]