213488496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{114043}}^1$

素因数の和:114070

約数の個数: 60

約数和(自身を含む): 643436248

約数和(自身を除く): 429947752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 114043, 228086, 342129, 456172, 684258, 912344, 1026387, 1368516, 1482559, 1824688, 2052774, 2737032, 2965118, 4105548, 4447677, 5474064, 5930236, 8211096, 8895354, 11860472, 13343031, 16422192, 17790708, 23720944, 26686062, 35581416, 53372124, 71162832, 106744248, 213488496]

約数ペア:

[(1, 213488496), (2, 106744248), (3, 71162832), (4, 53372124), (6, 35581416), (8, 26686062), (9, 23720944), (12, 17790708), (13, 16422192), (16, 13343031), (18, 11860472), (24, 8895354), (26, 8211096), (36, 5930236), (39, 5474064), (48, 4447677), (52, 4105548), (72, 2965118), (78, 2737032), (104, 2052774), (117, 1824688), (144, 1482559), (156, 1368516), (208, 1026387), (234, 912344), (312, 684258), (468, 456172), (624, 342129), (936, 228086), (1872, 114043)]