202198347

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 327958176

約数和(自身を除く): 125759829

約数列:

[1, 3, 9, 13, 39, 41, 61, 117, 123, 183, 369, 533, 549, 691, 793, 1599, 2073, 2379, 2501, 4797, 6219, 7137, 7503, 8983, 22509, 26949, 28331, 32513, 42151, 80847, 84993, 97539, 126453, 254979, 292617, 368303, 379359, 547963, 1104909, 1643889, 1728191, 3314727, 4931667, 5184573, 15553719, 22466483, 67399449, 202198347]

約数ペア:

[(1, 202198347), (3, 67399449), (9, 22466483), (13, 15553719), (39, 5184573), (41, 4931667), (61, 3314727), (117, 1728191), (123, 1643889), (183, 1104909), (369, 547963), (533, 379359), (549, 368303), (691, 292617), (793, 254979), (1599, 126453), (2073, 97539), (2379, 84993), (2501, 80847), (4797, 42151), (6219, 32513), (7137, 28331), (7503, 26949), (8983, 22509)]