218813306868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14197}}^1\times {\mathrm{32933}}^1$

素因数の和:47153

約数の個数: 72

約数和(自身を含む): 595718491368

約数和(自身を除く): 376905184500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 14197, 28394, 32933, 42591, 56788, 65866, 85182, 98799, 127773, 131732, 170364, 184561, 197598, 255546, 296397, 369122, 395196, 428129, 511092, 553683, 592794, 738244, 856258, 1107366, 1185588, 1284387, 1661049, 1712516, 2214732, 2568774, 3322098, 3853161, 5137548, 6644196, 7706322, 15412644, 467549801, 935099602, 1402649403, 1870199204, 2805298806, 4207948209, 5610597612, 6078147413, 8415896418, 12156294826, 16831792836, 18234442239, 24312589652, 36468884478, 54703326717, 72937768956, 109406653434, 218813306868]

約数ペア:

[(1, 218813306868), (2, 109406653434), (3, 72937768956), (4, 54703326717), (6, 36468884478), (9, 24312589652), (12, 18234442239), (13, 16831792836), (18, 12156294826), (26, 8415896418), (36, 6078147413), (39, 5610597612), (52, 4207948209), (78, 2805298806), (117, 1870199204), (156, 1402649403), (234, 935099602), (468, 467549801), (14197, 15412644), (28394, 7706322), (32933, 6644196), (42591, 5137548), (56788, 3853161), (65866, 3322098), (85182, 2568774), (98799, 2214732), (127773, 1712516), (131732, 1661049), (170364, 1284387), (184561, 1185588), (197598, 1107366), (255546, 856258), (296397, 738244), (369122, 592794), (395196, 553683), (428129, 511092)]