195379704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208739}}^1$

素因数の和:208764

約数の個数: 48

約数和(自身を含む): 569860200

約数和(自身を除く): 374480496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 208739, 417478, 626217, 834956, 1252434, 1669912, 1878651, 2504868, 2713607, 3757302, 5009736, 5427214, 7514604, 8140821, 10854428, 15029208, 16281642, 21708856, 24422463, 32563284, 48844926, 65126568, 97689852, 195379704]

約数ペア:

[(1, 195379704), (2, 97689852), (3, 65126568), (4, 48844926), (6, 32563284), (8, 24422463), (9, 21708856), (12, 16281642), (13, 15029208), (18, 10854428), (24, 8140821), (26, 7514604), (36, 5427214), (39, 5009736), (52, 3757302), (72, 2713607), (78, 2504868), (104, 1878651), (117, 1669912), (156, 1252434), (234, 834956), (312, 626217), (468, 417478), (936, 208739)]