210326214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 293973306

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 239, 322, 478, 483, 717, 911, 966, 1434, 1673, 1822, 2733, 3346, 5019, 5466, 5497, 6377, 10038, 10994, 12754, 16491, 19131, 20953, 32982, 38262, 38479, 41906, 62859, 76958, 115437, 125718, 146671, 217729, 230874, 293342, 435458, 440013, 653187, 880026, 1306374, 1524103, 3048206, 4572309, 5007767, 9144618, 10015534, 15023301, 30046602, 35054369, 70108738, 105163107, 210326214]

約数ペア:

[(1, 210326214), (2, 105163107), (3, 70108738), (6, 35054369), (7, 30046602), (14, 15023301), (21, 10015534), (23, 9144618), (42, 5007767), (46, 4572309), (69, 3048206), (138, 1524103), (161, 1306374), (239, 880026), (322, 653187), (478, 440013), (483, 435458), (717, 293342), (911, 230874), (966, 217729), (1434, 146671), (1673, 125718), (1822, 115437), (2733, 76958), (3346, 62859), (5019, 41906), (5466, 38479), (5497, 38262), (6377, 32982), (10038, 20953), (10994, 19131), (12754, 16491)]