229052772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18159

約数の個数: 72

約数和(自身を含む): 646662016

約数和(自身を除く): 417609244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 18127, 36254, 54381, 72508, 108762, 163143, 217524, 235651, 326286, 471302, 489429, 652572, 706953, 942604, 978858, 1413906, 1468287, 1957716, 2120859, 2827812, 2936574, 4241718, 4404861, 5873148, 6362577, 8483436, 8809722, 12725154, 17619444, 19087731, 25450308, 38175462, 57263193, 76350924, 114526386, 229052772]

約数ペア:

[(1, 229052772), (2, 114526386), (3, 76350924), (4, 57263193), (6, 38175462), (9, 25450308), (12, 19087731), (13, 17619444), (18, 12725154), (26, 8809722), (27, 8483436), (36, 6362577), (39, 5873148), (52, 4404861), (54, 4241718), (78, 2936574), (81, 2827812), (108, 2120859), (117, 1957716), (156, 1468287), (162, 1413906), (234, 978858), (243, 942604), (324, 706953), (351, 652572), (468, 489429), (486, 471302), (702, 326286), (972, 235651), (1053, 217524), (1404, 163143), (2106, 108762), (3159, 72508), (4212, 54381), (6318, 36254), (12636, 18127)]