197272296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{210761}}^1$

素因数の和:210786

約数の個数: 48

約数和(自身を含む): 575380260

約数和(自身を除く): 378107964

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, 210761, 421522, 632283, 843044, 1264566, 1686088, 1896849, 2529132, 2739893, 3793698, 5058264, 5479786, 7587396, 8219679, 10959572, 15174792, 16439358, 21919144, 24659037, 32878716, 49318074, 65757432, 98636148, 197272296]

約数ペア:

[(1, 197272296), (2, 98636148), (3, 65757432), (4, 49318074), (6, 32878716), (8, 24659037), (9, 21919144), (12, 16439358), (13, 15174792), (18, 10959572), (24, 8219679), (26, 7587396), (36, 5479786), (39, 5058264), (52, 3793698), (72, 2739893), (78, 2529132), (104, 1896849), (117, 1686088), (156, 1264566), (234, 843044), (312, 632283), (468, 421522), (936, 210761)]