191810652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 500505600

約数和(自身を除く): 308694948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 363, 484, 649, 708, 726, 1298, 1452, 1947, 2239, 2596, 3894, 4478, 6717, 7139, 7788, 8956, 13434, 14278, 21417, 24629, 26868, 28556, 42834, 49258, 73887, 85668, 98516, 132101, 147774, 264202, 270919, 295548, 396303, 528404, 541838, 792606, 812757, 1083676, 1453111, 1585212, 1625514, 2906222, 3251028, 4359333, 5812444, 8718666, 15984221, 17437332, 31968442, 47952663, 63936884, 95905326, 191810652]

約数ペア:

[(1, 191810652), (2, 95905326), (3, 63936884), (4, 47952663), (6, 31968442), (11, 17437332), (12, 15984221), (22, 8718666), (33, 5812444), (44, 4359333), (59, 3251028), (66, 2906222), (118, 1625514), (121, 1585212), (132, 1453111), (177, 1083676), (236, 812757), (242, 792606), (354, 541838), (363, 528404), (484, 396303), (649, 295548), (708, 270919), (726, 264202), (1298, 147774), (1452, 132101), (1947, 98516), (2239, 85668), (2596, 73887), (3894, 49258), (4478, 42834), (6717, 28556), (7139, 26868), (7788, 24629), (8956, 21417), (13434, 14278)]