201242360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41579}}^1$

素因数の和:41612

約数の個数: 48

約数和(自身を含む): 497712600

約数和(自身を除く): 296470240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 41579, 83158, 166316, 207895, 332632, 415790, 457369, 831580, 914738, 1663160, 1829476, 2286845, 3658952, 4573690, 5031059, 9147380, 10062118, 18294760, 20124236, 25155295, 40248472, 50310590, 100621180, 201242360]

約数ペア:

[(1, 201242360), (2, 100621180), (4, 50310590), (5, 40248472), (8, 25155295), (10, 20124236), (11, 18294760), (20, 10062118), (22, 9147380), (40, 5031059), (44, 4573690), (55, 3658952), (88, 2286845), (110, 1829476), (121, 1663160), (220, 914738), (242, 831580), (440, 457369), (484, 415790), (605, 332632), (968, 207895), (1210, 166316), (2420, 83158), (4840, 41579)]