198583164

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47147}}^1$

素因数の和:47176

約数の個数: 60

約数和(自身を含む): 559080984

約数和(自身を除く): 360497820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 47147, 94294, 141441, 188588, 282882, 424323, 565764, 612911, 848646, 1225822, 1272969, 1697292, 1838733, 2451644, 2545938, 3677466, 3818907, 5091876, 5516199, 7354932, 7637814, 11032398, 15275628, 16548597, 22064796, 33097194, 49645791, 66194388, 99291582, 198583164]

約数ペア:

[(1, 198583164), (2, 99291582), (3, 66194388), (4, 49645791), (6, 33097194), (9, 22064796), (12, 16548597), (13, 15275628), (18, 11032398), (26, 7637814), (27, 7354932), (36, 5516199), (39, 5091876), (52, 3818907), (54, 3677466), (78, 2545938), (81, 2451644), (108, 1838733), (117, 1697292), (156, 1272969), (162, 1225822), (234, 848646), (324, 612911), (351, 565764), (468, 424323), (702, 282882), (1053, 188588), (1404, 141441), (2106, 94294), (4212, 47147)]