218150403770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1019}}^1\times {\mathrm{2713}}^1$

素因数の和:4359

約数の個数: 64

約数和(自身を含む): 424144788480

約数和(自身を除く): 205994384710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607, 1019, 1214, 2038, 2713, 3035, 5095, 5426, 6070, 7891, 10190, 13247, 13565, 15782, 26494, 27130, 35269, 39455, 66235, 70538, 78910, 132470, 176345, 352690, 618533, 1237066, 1646791, 2764547, 3092665, 3293582, 5529094, 6185330, 8040929, 8233955, 13822735, 16081858, 16467910, 21408283, 27645470, 35939111, 40204645, 42816566, 71878222, 80409290, 107041415, 179695555, 214082830, 359391110, 1678080029, 3356160058, 8390400145, 16780800290, 21815040377, 43630080754, 109075201885, 218150403770]

約数ペア:

[(1, 218150403770), (2, 109075201885), (5, 43630080754), (10, 21815040377), (13, 16780800290), (26, 8390400145), (65, 3356160058), (130, 1678080029), (607, 359391110), (1019, 214082830), (1214, 179695555), (2038, 107041415), (2713, 80409290), (3035, 71878222), (5095, 42816566), (5426, 40204645), (6070, 35939111), (7891, 27645470), (10190, 21408283), (13247, 16467910), (13565, 16081858), (15782, 13822735), (26494, 8233955), (27130, 8040929), (35269, 6185330), (39455, 5529094), (66235, 3293582), (70538, 3092665), (78910, 2764547), (132470, 1646791), (176345, 1237066), (352690, 618533)]