200636577519

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{111119}}^1$

素因数の和:111380

約数の個数: 48

約数和(自身を含む): 317401390080

約数和(自身を除く): 116764812561

約数列:

[1, 3, 7, 21, 49, 71, 147, 173, 213, 497, 519, 1211, 1491, 3479, 3633, 8477, 10437, 12283, 25431, 36849, 85981, 111119, 257943, 333357, 601867, 777833, 1805601, 2333499, 5444831, 7889449, 16334493, 19223587, 23668347, 55226143, 57670761, 134565109, 165678429, 386583001, 403695327, 941955763, 1159749003, 1364874677, 2825867289, 4094624031, 9554122739, 28662368217, 66878859173, 200636577519]

約数ペア:

[(1, 200636577519), (3, 66878859173), (7, 28662368217), (21, 9554122739), (49, 4094624031), (71, 2825867289), (147, 1364874677), (173, 1159749003), (213, 941955763), (497, 403695327), (519, 386583001), (1211, 165678429), (1491, 134565109), (3479, 57670761), (3633, 55226143), (8477, 23668347), (10437, 19223587), (12283, 16334493), (25431, 7889449), (36849, 5444831), (85981, 2333499), (111119, 1805601), (257943, 777833), (333357, 601867)]