168804943604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1\times {\mathrm{41953}}^1$

素因数の和:46800

約数の個数: 48

約数和(自身を含む): 339303814080

約数和(自身を除く): 170498870476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4813, 9626, 19252, 41953, 52943, 83906, 91447, 105886, 167812, 182894, 211772, 365788, 461483, 797107, 922966, 1005917, 1594214, 1845932, 2011834, 3188428, 4023668, 8768177, 17536354, 35072708, 201919789, 403839578, 807679156, 2221117679, 3836475991, 4442235358, 7672951982, 8884470716, 15345903964, 42201235901, 84402471802, 168804943604]

約数ペア:

[(1, 168804943604), (2, 84402471802), (4, 42201235901), (11, 15345903964), (19, 8884470716), (22, 7672951982), (38, 4442235358), (44, 3836475991), (76, 2221117679), (209, 807679156), (418, 403839578), (836, 201919789), (4813, 35072708), (9626, 17536354), (19252, 8768177), (41953, 4023668), (52943, 3188428), (83906, 2011834), (91447, 1845932), (105886, 1594214), (167812, 1005917), (182894, 922966), (211772, 797107), (365788, 461483)]