203183604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 557324040

約数和(自身を除く): 354140436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3169, 3562, 4932, 5343, 6338, 7124, 9507, 10686, 12676, 16029, 19014, 21372, 28521, 32058, 38028, 41197, 57042, 64116, 82394, 114084, 123591, 164788, 247182, 370773, 434153, 494364, 741546, 868306, 1302459, 1483092, 1736612, 2604918, 3907377, 5209836, 5643989, 7814754, 11287978, 15629508, 16931967, 22575956, 33863934, 50795901, 67727868, 101591802, 203183604]

約数ペア:

[(1, 203183604), (2, 101591802), (3, 67727868), (4, 50795901), (6, 33863934), (9, 22575956), (12, 16931967), (13, 15629508), (18, 11287978), (26, 7814754), (36, 5643989), (39, 5209836), (52, 3907377), (78, 2604918), (117, 1736612), (137, 1483092), (156, 1302459), (234, 868306), (274, 741546), (411, 494364), (468, 434153), (548, 370773), (822, 247182), (1233, 164788), (1644, 123591), (1781, 114084), (2466, 82394), (3169, 64116), (3562, 57042), (4932, 41197), (5343, 38028), (6338, 32058), (7124, 28521), (9507, 21372), (10686, 19014), (12676, 16029)]