215774568

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 603000840

約数和(自身を除く): 387226272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 549, 584, 657, 673, 732, 876, 1098, 1314, 1346, 1464, 1752, 2019, 2196, 2628, 2692, 4038, 4392, 4453, 5256, 5384, 6057, 8076, 8906, 12114, 13359, 16152, 17812, 24228, 26718, 35624, 40077, 41053, 48456, 49129, 53436, 80154, 82106, 98258, 106872, 123159, 147387, 160308, 164212, 196516, 246318, 294774, 320616, 328424, 369477, 393032, 442161, 492636, 589548, 738954, 884322, 985272, 1179096, 1477908, 1768644, 2955816, 2996869, 3537288, 5993738, 8990607, 11987476, 17981214, 23974952, 26971821, 35962428, 53943642, 71924856, 107887284, 215774568]

約数ペア:

[(1, 215774568), (2, 107887284), (3, 71924856), (4, 53943642), (6, 35962428), (8, 26971821), (9, 23974952), (12, 17981214), (18, 11987476), (24, 8990607), (36, 5993738), (61, 3537288), (72, 2996869), (73, 2955816), (122, 1768644), (146, 1477908), (183, 1179096), (219, 985272), (244, 884322), (292, 738954), (366, 589548), (438, 492636), (488, 442161), (549, 393032), (584, 369477), (657, 328424), (673, 320616), (732, 294774), (876, 246318), (1098, 196516), (1314, 164212), (1346, 160308), (1464, 147387), (1752, 123159), (2019, 106872), (2196, 98258), (2628, 82106), (2692, 80154), (4038, 53436), (4392, 49129), (4453, 48456), (5256, 41053), (5384, 40077), (6057, 35624), (8076, 26718), (8906, 24228), (12114, 17812), (13359, 16152)]