265497564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 673505280

約数和(自身を除く): 408007716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 127, 159, 173, 212, 228, 254, 318, 346, 381, 508, 519, 636, 692, 762, 1007, 1038, 1524, 2014, 2076, 2413, 3021, 3287, 4028, 4826, 6042, 6574, 6731, 7239, 9169, 9652, 9861, 12084, 13148, 13462, 14478, 18338, 19722, 20193, 21971, 26924, 27507, 28956, 36676, 39444, 40386, 43942, 55014, 65913, 80772, 87884, 110028, 127889, 131826, 174211, 255778, 263652, 348422, 383667, 417449, 511556, 522633, 696844, 767334, 834898, 1045266, 1164463, 1252347, 1534668, 1669796, 2090532, 2328926, 2504694, 3493389, 4657852, 5009388, 6986778, 13973556, 22124797, 44249594, 66374391, 88499188, 132748782, 265497564]

約数ペア:

[(1, 265497564), (2, 132748782), (3, 88499188), (4, 66374391), (6, 44249594), (12, 22124797), (19, 13973556), (38, 6986778), (53, 5009388), (57, 4657852), (76, 3493389), (106, 2504694), (114, 2328926), (127, 2090532), (159, 1669796), (173, 1534668), (212, 1252347), (228, 1164463), (254, 1045266), (318, 834898), (346, 767334), (381, 696844), (508, 522633), (519, 511556), (636, 417449), (692, 383667), (762, 348422), (1007, 263652), (1038, 255778), (1524, 174211), (2014, 131826), (2076, 127889), (2413, 110028), (3021, 87884), (3287, 80772), (4028, 65913), (4826, 55014), (6042, 43942), (6574, 40386), (6731, 39444), (7239, 36676), (9169, 28956), (9652, 27507), (9861, 26924), (12084, 21971), (13148, 20193), (13462, 19722), (14478, 18338)]