189520236

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{18869}}^1$

素因数の和:18916

約数の個数: 60

約数和(自身を含む): 511452480

約数和(自身を除く): 321932244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 18869, 37738, 56607, 75476, 113214, 169821, 226428, 339642, 509463, 584939, 679284, 1018926, 1169878, 1528389, 1754817, 2037852, 2339756, 3056778, 3509634, 5264451, 6113556, 7019268, 10528902, 15793353, 21057804, 31586706, 47380059, 63173412, 94760118, 189520236]

約数ペア:

[(1, 189520236), (2, 94760118), (3, 63173412), (4, 47380059), (6, 31586706), (9, 21057804), (12, 15793353), (18, 10528902), (27, 7019268), (31, 6113556), (36, 5264451), (54, 3509634), (62, 3056778), (81, 2339756), (93, 2037852), (108, 1754817), (124, 1528389), (162, 1169878), (186, 1018926), (279, 679284), (324, 584939), (372, 509463), (558, 339642), (837, 226428), (1116, 169821), (1674, 113214), (2511, 75476), (3348, 56607), (5022, 37738), (10044, 18869)]