197564328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211073}}^1$

素因数の和:211098

約数の個数: 48

約数和(自身を含む): 576232020

約数和(自身を除く): 378667692

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, 211073, 422146, 633219, 844292, 1266438, 1688584, 1899657, 2532876, 2743949, 3799314, 5065752, 5487898, 7598628, 8231847, 10975796, 15197256, 16463694, 21951592, 24695541, 32927388, 49391082, 65854776, 98782164, 197564328]

約数ペア:

[(1, 197564328), (2, 98782164), (3, 65854776), (4, 49391082), (6, 32927388), (8, 24695541), (9, 21951592), (12, 16463694), (13, 15197256), (18, 10975796), (24, 8231847), (26, 7598628), (36, 5487898), (39, 5065752), (52, 3799314), (72, 2743949), (78, 2532876), (104, 1899657), (117, 1688584), (156, 1266438), (234, 844292), (312, 633219), (468, 422146), (936, 211073)]