191140872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{829}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 515928000

約数和(自身を除く): 324787128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 739, 829, 1478, 1658, 2217, 2487, 2956, 3316, 4434, 4974, 5912, 6632, 8868, 9607, 9948, 10777, 17736, 19214, 19896, 21554, 28821, 32331, 38428, 43108, 57642, 64662, 76856, 86216, 115284, 129324, 230568, 258648, 612631, 1225262, 1837893, 2450524, 3675786, 4901048, 7351572, 7964203, 14703144, 15928406, 23892609, 31856812, 47785218, 63713624, 95570436, 191140872]

約数ペア:

[(1, 191140872), (2, 95570436), (3, 63713624), (4, 47785218), (6, 31856812), (8, 23892609), (12, 15928406), (13, 14703144), (24, 7964203), (26, 7351572), (39, 4901048), (52, 3675786), (78, 2450524), (104, 1837893), (156, 1225262), (312, 612631), (739, 258648), (829, 230568), (1478, 129324), (1658, 115284), (2217, 86216), (2487, 76856), (2956, 64662), (3316, 57642), (4434, 43108), (4974, 38428), (5912, 32331), (6632, 28821), (8868, 21554), (9607, 19896), (9948, 19214), (10777, 17736)]