236253486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 572843520

約数和(自身を除く): 336590034

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 399, 411, 798, 822, 959, 1918, 2161, 2603, 2877, 4322, 5206, 5754, 6483, 7809, 12966, 15127, 15618, 18221, 30254, 36442, 41059, 45381, 54663, 82118, 90762, 109326, 123177, 246354, 287413, 296057, 574826, 592114, 862239, 888171, 1724478, 1776342, 2072399, 4144798, 5625083, 6217197, 11250166, 12434394, 16875249, 33750498, 39375581, 78751162, 118126743, 236253486]

約数ペア:

[(1, 236253486), (2, 118126743), (3, 78751162), (6, 39375581), (7, 33750498), (14, 16875249), (19, 12434394), (21, 11250166), (38, 6217197), (42, 5625083), (57, 4144798), (114, 2072399), (133, 1776342), (137, 1724478), (266, 888171), (274, 862239), (399, 592114), (411, 574826), (798, 296057), (822, 287413), (959, 246354), (1918, 123177), (2161, 109326), (2603, 90762), (2877, 82118), (4322, 54663), (5206, 45381), (5754, 41059), (6483, 36442), (7809, 30254), (12966, 18221), (15127, 15618)]