188520228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5201

約数の個数: 72

約数和(自身を含む): 519792000

約数和(自身を除く): 331271772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5099, 6162, 9243, 10198, 12324, 15297, 18486, 20396, 30594, 36972, 45891, 61188, 66287, 91782, 132574, 183564, 198861, 265148, 397722, 402821, 596583, 795444, 805642, 1193166, 1208463, 1611284, 2386332, 2416926, 3625389, 4833852, 5236673, 7250778, 10473346, 14501556, 15710019, 20946692, 31420038, 47130057, 62840076, 94260114, 188520228]

約数ペア:

[(1, 188520228), (2, 94260114), (3, 62840076), (4, 47130057), (6, 31420038), (9, 20946692), (12, 15710019), (13, 14501556), (18, 10473346), (26, 7250778), (36, 5236673), (39, 4833852), (52, 3625389), (78, 2416926), (79, 2386332), (117, 1611284), (156, 1208463), (158, 1193166), (234, 805642), (237, 795444), (316, 596583), (468, 402821), (474, 397722), (711, 265148), (948, 198861), (1027, 183564), (1422, 132574), (2054, 91782), (2844, 66287), (3081, 61188), (4108, 45891), (5099, 36972), (6162, 30594), (9243, 20396), (10198, 18486), (12324, 15297)]