188839014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 466636800

約数和(自身を除く): 277797786

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 349, 546, 698, 991, 1047, 1982, 2094, 2443, 2973, 4537, 4886, 5946, 6937, 7329, 9074, 12883, 13611, 13874, 14658, 20811, 25766, 27222, 31759, 38649, 41622, 63518, 77298, 90181, 95277, 180362, 190554, 270543, 345859, 541086, 691718, 1037577, 2075154, 2421013, 4496167, 4842026, 7263039, 8992334, 13488501, 14526078, 26977002, 31473169, 62946338, 94419507, 188839014]

約数ペア:

[(1, 188839014), (2, 94419507), (3, 62946338), (6, 31473169), (7, 26977002), (13, 14526078), (14, 13488501), (21, 8992334), (26, 7263039), (39, 4842026), (42, 4496167), (78, 2421013), (91, 2075154), (182, 1037577), (273, 691718), (349, 541086), (546, 345859), (698, 270543), (991, 190554), (1047, 180362), (1982, 95277), (2094, 90181), (2443, 77298), (2973, 63518), (4537, 41622), (4886, 38649), (5946, 31759), (6937, 27222), (7329, 25766), (9074, 20811), (12883, 14658), (13611, 13874)]