185618772

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 479029824

約数和(自身を除く): 293411052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 206, 226, 309, 339, 412, 443, 452, 618, 678, 886, 927, 1017, 1236, 1329, 1356, 1772, 1854, 2034, 2658, 3708, 3987, 4068, 5316, 7974, 11639, 15948, 23278, 34917, 45629, 46556, 50059, 69834, 91258, 100118, 104751, 136887, 139668, 150177, 182516, 200236, 209502, 273774, 300354, 410661, 419004, 450531, 547548, 600708, 821322, 901062, 1642644, 1802124, 5156077, 10312154, 15468231, 20624308, 30936462, 46404693, 61872924, 92809386, 185618772]

約数ペア:

[(1, 185618772), (2, 92809386), (3, 61872924), (4, 46404693), (6, 30936462), (9, 20624308), (12, 15468231), (18, 10312154), (36, 5156077), (103, 1802124), (113, 1642644), (206, 901062), (226, 821322), (309, 600708), (339, 547548), (412, 450531), (443, 419004), (452, 410661), (618, 300354), (678, 273774), (886, 209502), (927, 200236), (1017, 182516), (1236, 150177), (1329, 139668), (1356, 136887), (1772, 104751), (1854, 100118), (2034, 91258), (2658, 69834), (3708, 50059), (3987, 46556), (4068, 45629), (5316, 34917), (7974, 23278), (11639, 15948)]