274741194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 702955008

約数和(自身を除く): 428213814

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 73, 78, 91, 113, 122, 146, 182, 183, 219, 226, 273, 339, 366, 427, 438, 511, 546, 678, 791, 793, 854, 949, 1022, 1281, 1469, 1533, 1582, 1586, 1898, 2373, 2379, 2562, 2847, 2938, 3066, 4407, 4453, 4746, 4758, 5551, 5694, 6643, 6893, 8249, 8814, 8906, 10283, 11102, 13286, 13359, 13786, 16498, 16653, 19929, 20566, 20679, 24747, 26718, 30849, 31171, 33306, 39858, 41358, 48251, 49494, 57743, 57889, 61698, 62342, 89609, 93513, 96502, 107237, 115486, 115778, 144753, 173229, 173667, 179218, 187026, 214474, 268827, 289506, 321711, 346458, 347334, 405223, 503189, 537654, 627263, 643422, 750659, 810446, 1006378, 1215669, 1254526, 1501318, 1509567, 1881789, 2251977, 2431338, 3019134, 3522323, 3763578, 4503954, 6541457, 7044646, 10566969, 13082914, 19624371, 21133938, 39248742, 45790199, 91580398, 137370597, 274741194]

約数ペア:

[(1, 274741194), (2, 137370597), (3, 91580398), (6, 45790199), (7, 39248742), (13, 21133938), (14, 19624371), (21, 13082914), (26, 10566969), (39, 7044646), (42, 6541457), (61, 4503954), (73, 3763578), (78, 3522323), (91, 3019134), (113, 2431338), (122, 2251977), (146, 1881789), (182, 1509567), (183, 1501318), (219, 1254526), (226, 1215669), (273, 1006378), (339, 810446), (366, 750659), (427, 643422), (438, 627263), (511, 537654), (546, 503189), (678, 405223), (791, 347334), (793, 346458), (854, 321711), (949, 289506), (1022, 268827), (1281, 214474), (1469, 187026), (1533, 179218), (1582, 173667), (1586, 173229), (1898, 144753), (2373, 115778), (2379, 115486), (2562, 107237), (2847, 96502), (2938, 93513), (3066, 89609), (4407, 62342), (4453, 61698), (4746, 57889), (4758, 57743), (5551, 49494), (5694, 48251), (6643, 41358), (6893, 39858), (8249, 33306), (8814, 31171), (8906, 30849), (10283, 26718), (11102, 24747), (13286, 20679), (13359, 20566), (13786, 19929), (16498, 16653)]