188779934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 176173666

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 109, 119, 133, 218, 238, 266, 323, 383, 646, 763, 766, 1526, 1853, 2071, 2261, 2681, 3706, 4142, 4522, 5362, 6511, 7277, 12971, 13022, 14497, 14554, 25942, 28994, 35207, 41747, 45577, 50939, 70414, 83494, 91154, 101878, 123709, 246449, 247418, 292229, 492898, 584458, 709699, 793193, 865963, 1419398, 1586386, 1731926, 4967893, 5552351, 9935786, 11104702, 13484281, 26968562, 94389967, 188779934]

約数ペア:

[(1, 188779934), (2, 94389967), (7, 26968562), (14, 13484281), (17, 11104702), (19, 9935786), (34, 5552351), (38, 4967893), (109, 1731926), (119, 1586386), (133, 1419398), (218, 865963), (238, 793193), (266, 709699), (323, 584458), (383, 492898), (646, 292229), (763, 247418), (766, 246449), (1526, 123709), (1853, 101878), (2071, 91154), (2261, 83494), (2681, 70414), (3706, 50939), (4142, 45577), (4522, 41747), (5362, 35207), (6511, 28994), (7277, 25942), (12971, 14554), (13022, 14497)]