194779088

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 455970816

約数和(自身を除く): 261191728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 83, 92, 112, 161, 166, 184, 322, 332, 368, 581, 644, 664, 911, 1162, 1288, 1328, 1822, 1909, 2324, 2576, 3644, 3818, 4648, 6377, 7288, 7636, 9296, 12754, 13363, 14576, 15272, 20953, 25508, 26726, 30544, 41906, 51016, 53452, 75613, 83812, 102032, 106904, 146671, 151226, 167624, 213808, 293342, 302452, 335248, 529291, 586684, 604904, 1058582, 1173368, 1209808, 1739099, 2117164, 2346736, 3478198, 4234328, 6956396, 8468656, 12173693, 13912792, 24347386, 27825584, 48694772, 97389544, 194779088]

約数ペア:

[(1, 194779088), (2, 97389544), (4, 48694772), (7, 27825584), (8, 24347386), (14, 13912792), (16, 12173693), (23, 8468656), (28, 6956396), (46, 4234328), (56, 3478198), (83, 2346736), (92, 2117164), (112, 1739099), (161, 1209808), (166, 1173368), (184, 1058582), (322, 604904), (332, 586684), (368, 529291), (581, 335248), (644, 302452), (664, 293342), (911, 213808), (1162, 167624), (1288, 151226), (1328, 146671), (1822, 106904), (1909, 102032), (2324, 83812), (2576, 75613), (3644, 53452), (3818, 51016), (4648, 41906), (6377, 30544), (7288, 26726), (7636, 25508), (9296, 20953), (12754, 15272), (13363, 14576)]