201264739196

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{17761}}^1$

素因数の和:18222

約数の個数: 48

約数和(自身を含む): 360319932000

約数和(自身を除く): 159055192804

約数列:

[1, 2, 4, 89, 139, 178, 229, 278, 356, 458, 556, 916, 12371, 17761, 20381, 24742, 31831, 35522, 40762, 49484, 63662, 71044, 81524, 127324, 1580729, 2468779, 2832959, 3161458, 4067269, 4937558, 5665918, 6322916, 8134538, 9875116, 11331836, 16269076, 219721331, 361986941, 439442662, 565350391, 723973882, 878885324, 1130700782, 1447947764, 2261401564, 50316184799, 100632369598, 201264739196]

約数ペア:

[(1, 201264739196), (2, 100632369598), (4, 50316184799), (89, 2261401564), (139, 1447947764), (178, 1130700782), (229, 878885324), (278, 723973882), (356, 565350391), (458, 439442662), (556, 361986941), (916, 219721331), (12371, 16269076), (17761, 11331836), (20381, 9875116), (24742, 8134538), (31831, 6322916), (35522, 5665918), (40762, 4937558), (49484, 4067269), (63662, 3161458), (71044, 2832959), (81524, 2468779), (127324, 1580729)]