261034164

素因数分解:

$2^2\times 3^4\times {\mathrm{173}}^1\times {\mathrm{4657}}^1$

素因数の和:4846

約数の個数: 60

約数和(自身を含む): 686486724

約数和(自身を除く): 425452560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 324, 346, 519, 692, 1038, 1557, 2076, 3114, 4657, 4671, 6228, 9314, 9342, 13971, 14013, 18628, 18684, 27942, 28026, 41913, 55884, 56052, 83826, 125739, 167652, 251478, 377217, 502956, 754434, 805661, 1508868, 1611322, 2416983, 3222644, 4833966, 7250949, 9667932, 14501898, 21752847, 29003796, 43505694, 65258541, 87011388, 130517082, 261034164]

約数ペア:

[(1, 261034164), (2, 130517082), (3, 87011388), (4, 65258541), (6, 43505694), (9, 29003796), (12, 21752847), (18, 14501898), (27, 9667932), (36, 7250949), (54, 4833966), (81, 3222644), (108, 2416983), (162, 1611322), (173, 1508868), (324, 805661), (346, 754434), (519, 502956), (692, 377217), (1038, 251478), (1557, 167652), (2076, 125739), (3114, 83826), (4657, 56052), (4671, 55884), (6228, 41913), (9314, 28026), (9342, 27942), (13971, 18684), (14013, 18628)]