193177712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 484968960

約数和(自身を除く): 291791248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 6983, 13832, 13966, 27664, 27932, 48881, 55864, 90779, 97762, 111728, 132677, 181558, 195524, 265354, 363116, 391048, 530708, 635453, 726232, 782096, 928739, 1061416, 1270906, 1452464, 1724801, 1857478, 2122832, 2541812, 3449602, 3714956, 5083624, 6899204, 7429912, 10167248, 12073607, 13798408, 14859824, 24147214, 27596816, 48294428, 96588856, 193177712]

約数ペア:

[(1, 193177712), (2, 96588856), (4, 48294428), (7, 27596816), (8, 24147214), (13, 14859824), (14, 13798408), (16, 12073607), (19, 10167248), (26, 7429912), (28, 6899204), (38, 5083624), (52, 3714956), (56, 3449602), (76, 2541812), (91, 2122832), (104, 1857478), (112, 1724801), (133, 1452464), (152, 1270906), (182, 1061416), (208, 928739), (247, 782096), (266, 726232), (304, 635453), (364, 530708), (494, 391048), (532, 363116), (728, 265354), (988, 195524), (1064, 181558), (1456, 132677), (1729, 111728), (1976, 97762), (2128, 90779), (3458, 55864), (3952, 48881), (6916, 27932), (6983, 27664), (13832, 13966)]