211673756484

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{11317}}^1\times {\mathrm{4091}}^1$

素因数の和:15545

約数の個数: 72

約数和(自身を含む): 539456805888

約数和(自身を除く): 327783049404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4091, 4572, 8182, 11317, 12273, 16364, 22634, 24546, 33951, 36819, 45268, 49092, 67902, 73638, 101853, 135804, 147276, 203706, 407412, 519557, 1039114, 1437259, 1558671, 2078228, 2874518, 3117342, 4311777, 4676013, 5749036, 6234684, 8623554, 9352026, 12935331, 17247108, 18704052, 25870662, 46297847, 51741324, 92595694, 138893541, 185191388, 277787082, 416680623, 555574164, 833361246, 1666722492, 5879826569, 11759653138, 17639479707, 23519306276, 35278959414, 52918439121, 70557918828, 105836878242, 211673756484]

約数ペア:

[(1, 211673756484), (2, 105836878242), (3, 70557918828), (4, 52918439121), (6, 35278959414), (9, 23519306276), (12, 17639479707), (18, 11759653138), (36, 5879826569), (127, 1666722492), (254, 833361246), (381, 555574164), (508, 416680623), (762, 277787082), (1143, 185191388), (1524, 138893541), (2286, 92595694), (4091, 51741324), (4572, 46297847), (8182, 25870662), (11317, 18704052), (12273, 17247108), (16364, 12935331), (22634, 9352026), (24546, 8623554), (33951, 6234684), (36819, 5749036), (45268, 4676013), (49092, 4311777), (67902, 3117342), (73638, 2874518), (101853, 2078228), (135804, 1558671), (147276, 1437259), (203706, 1039114), (407412, 519557)]