214358514

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 451899648

約数和(自身を除く): 237541134

約数列:

[1, 2, 3, 6, 61, 71, 73, 113, 122, 142, 146, 183, 213, 219, 226, 339, 366, 426, 438, 678, 4331, 4453, 5183, 6893, 8023, 8249, 8662, 8906, 10366, 12993, 13359, 13786, 15549, 16046, 16498, 20679, 24069, 24747, 25986, 26718, 31098, 41358, 48138, 49494, 316163, 489403, 503189, 585679, 632326, 948489, 978806, 1006378, 1171358, 1468209, 1509567, 1757037, 1896978, 2936418, 3019134, 3514074, 35726419, 71452838, 107179257, 214358514]

約数ペア:

[(1, 214358514), (2, 107179257), (3, 71452838), (6, 35726419), (61, 3514074), (71, 3019134), (73, 2936418), (113, 1896978), (122, 1757037), (142, 1509567), (146, 1468209), (183, 1171358), (213, 1006378), (219, 978806), (226, 948489), (339, 632326), (366, 585679), (426, 503189), (438, 489403), (678, 316163), (4331, 49494), (4453, 48138), (5183, 41358), (6893, 31098), (8023, 26718), (8249, 25986), (8662, 24747), (8906, 24069), (10366, 20679), (12993, 16498), (13359, 16046), (13786, 15549)]