212068692

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 610246560

約数和(自身を除く): 398177868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 157, 162, 198, 297, 314, 324, 379, 396, 471, 594, 628, 758, 891, 942, 1137, 1188, 1413, 1516, 1727, 1782, 1884, 2274, 2826, 3411, 3454, 3564, 4169, 4239, 4548, 5181, 5652, 6822, 6908, 8338, 8478, 10233, 10362, 12507, 12717, 13644, 15543, 16676, 16956, 20466, 20724, 25014, 25434, 30699, 31086, 37521, 40932, 46629, 50028, 50868, 59503, 61398, 62172, 75042, 93258, 112563, 119006, 122796, 139887, 150084, 178509, 186516, 225126, 238012, 279774, 337689, 357018, 450252, 535527, 559548, 654533, 675378, 714036, 1071054, 1309066, 1350756, 1606581, 1963599, 2142108, 2618132, 3213162, 3927198, 4819743, 5890797, 6426324, 7854396, 9639486, 11781594, 17672391, 19278972, 23563188, 35344782, 53017173, 70689564, 106034346, 212068692]

約数ペア:

[(1, 212068692), (2, 106034346), (3, 70689564), (4, 53017173), (6, 35344782), (9, 23563188), (11, 19278972), (12, 17672391), (18, 11781594), (22, 9639486), (27, 7854396), (33, 6426324), (36, 5890797), (44, 4819743), (54, 3927198), (66, 3213162), (81, 2618132), (99, 2142108), (108, 1963599), (132, 1606581), (157, 1350756), (162, 1309066), (198, 1071054), (297, 714036), (314, 675378), (324, 654533), (379, 559548), (396, 535527), (471, 450252), (594, 357018), (628, 337689), (758, 279774), (891, 238012), (942, 225126), (1137, 186516), (1188, 178509), (1413, 150084), (1516, 139887), (1727, 122796), (1782, 119006), (1884, 112563), (2274, 93258), (2826, 75042), (3411, 62172), (3454, 61398), (3564, 59503), (4169, 50868), (4239, 50028), (4548, 46629), (5181, 40932), (5652, 37521), (6822, 31086), (6908, 30699), (8338, 25434), (8478, 25014), (10233, 20724), (10362, 20466), (12507, 16956), (12717, 16676), (13644, 15543)]