202145838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 416921472

約数和(自身を除く): 214775634

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 5981, 11266, 11962, 16899, 17943, 33798, 35886, 257183, 514366, 771549, 783511, 1543098, 1567022, 2350533, 4701066, 33690973, 67381946, 101072919, 202145838]

約数ペア:

[(1, 202145838), (2, 101072919), (3, 67381946), (6, 33690973), (43, 4701066), (86, 2350533), (129, 1567022), (131, 1543098), (258, 783511), (262, 771549), (393, 514366), (786, 257183), (5633, 35886), (5981, 33798), (11266, 17943), (11962, 16899)]