188352684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 516938240

約数和(自身を除く): 328585556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3169, 3302, 4572, 4953, 6338, 6604, 9507, 9906, 12676, 14859, 19014, 19812, 28521, 29718, 38028, 41197, 57042, 59436, 82394, 114084, 123591, 164788, 247182, 370773, 402463, 494364, 741546, 804926, 1207389, 1483092, 1609852, 2414778, 3622167, 4829556, 5232019, 7244334, 10464038, 14488668, 15696057, 20928076, 31392114, 47088171, 62784228, 94176342, 188352684]

約数ペア:

[(1, 188352684), (2, 94176342), (3, 62784228), (4, 47088171), (6, 31392114), (9, 20928076), (12, 15696057), (13, 14488668), (18, 10464038), (26, 7244334), (36, 5232019), (39, 4829556), (52, 3622167), (78, 2414778), (117, 1609852), (127, 1483092), (156, 1207389), (234, 804926), (254, 741546), (381, 494364), (468, 402463), (508, 370773), (762, 247182), (1143, 164788), (1524, 123591), (1651, 114084), (2286, 82394), (3169, 59436), (3302, 57042), (4572, 41197), (4953, 38028), (6338, 29718), (6604, 28521), (9507, 19812), (9906, 19014), (12676, 14859)]