206878932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2647}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 566756736

約数和(自身を除く): 359877804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 2004, 2171, 2647, 3006, 4342, 5294, 6012, 6513, 7941, 8684, 10588, 13026, 15882, 19539, 23823, 26052, 31764, 34411, 39078, 47646, 68822, 78156, 95292, 103233, 137644, 206466, 309699, 412932, 442049, 619398, 884098, 1238796, 1326147, 1768196, 2652294, 3978441, 5304588, 5746637, 7956882, 11493274, 15913764, 17239911, 22986548, 34479822, 51719733, 68959644, 103439466, 206878932]

約数ペア:

[(1, 206878932), (2, 103439466), (3, 68959644), (4, 51719733), (6, 34479822), (9, 22986548), (12, 17239911), (13, 15913764), (18, 11493274), (26, 7956882), (36, 5746637), (39, 5304588), (52, 3978441), (78, 2652294), (117, 1768196), (156, 1326147), (167, 1238796), (234, 884098), (334, 619398), (468, 442049), (501, 412932), (668, 309699), (1002, 206466), (1503, 137644), (2004, 103233), (2171, 95292), (2647, 78156), (3006, 68822), (4342, 47646), (5294, 39078), (6012, 34411), (6513, 31764), (7941, 26052), (8684, 23823), (10588, 19539), (13026, 15882)]