209214380076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{95189}}^1$

素因数の和:95475

約数の個数: 96

約数和(自身を含む): 535686674880

約数和(自身を除く): 326472294804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 193, 219, 292, 386, 438, 579, 772, 876, 949, 1158, 1898, 2316, 2509, 2847, 3796, 5018, 5694, 7527, 10036, 11388, 14089, 15054, 28178, 30108, 42267, 56356, 84534, 95189, 169068, 183157, 190378, 285567, 366314, 380756, 549471, 571134, 732628, 1098942, 1142268, 1237457, 2197884, 2474914, 3712371, 4949828, 6948797, 7424742, 13897594, 14849484, 18371477, 20846391, 27795188, 36742954, 41692782, 55114431, 73485908, 83385564, 90334361, 110228862, 180668722, 220457724, 238829201, 271003083, 361337444, 477658402, 542006166, 716487603, 955316804, 1084012332, 1341117821, 1432975206, 2682235642, 2865950412, 4023353463, 5364471284, 8046706926, 16093413852, 17434531673, 34869063346, 52303595019, 69738126692, 104607190038, 209214380076]

約数ペア:

[(1, 209214380076), (2, 104607190038), (3, 69738126692), (4, 52303595019), (6, 34869063346), (12, 17434531673), (13, 16093413852), (26, 8046706926), (39, 5364471284), (52, 4023353463), (73, 2865950412), (78, 2682235642), (146, 1432975206), (156, 1341117821), (193, 1084012332), (219, 955316804), (292, 716487603), (386, 542006166), (438, 477658402), (579, 361337444), (772, 271003083), (876, 238829201), (949, 220457724), (1158, 180668722), (1898, 110228862), (2316, 90334361), (2509, 83385564), (2847, 73485908), (3796, 55114431), (5018, 41692782), (5694, 36742954), (7527, 27795188), (10036, 20846391), (11388, 18371477), (14089, 14849484), (15054, 13897594), (28178, 7424742), (30108, 6948797), (42267, 4949828), (56356, 3712371), (84534, 2474914), (95189, 2197884), (169068, 1237457), (183157, 1142268), (190378, 1098942), (285567, 732628), (366314, 571134), (380756, 549471)]