194635539712

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{69427}}^1$

素因数の和:69723

約数の個数: 72

約数和(自身を含む): 398485616256

約数和(自身を除く): 203850076544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 233, 256, 376, 466, 752, 932, 1504, 1864, 3008, 3728, 6016, 7456, 10951, 12032, 14912, 21902, 29824, 43804, 59648, 69427, 87608, 138854, 175216, 277708, 350432, 555416, 700864, 1110832, 1401728, 2221664, 2803456, 3263069, 4443328, 6526138, 8886656, 13052276, 16176491, 17773312, 26104552, 32352982, 52209104, 64705964, 104418208, 129411928, 208836416, 258823856, 417672832, 517647712, 760295077, 835345664, 1035295424, 1520590154, 2070590848, 3041180308, 4141181696, 6082360616, 12164721232, 24329442464, 48658884928, 97317769856, 194635539712]

約数ペア:

[(1, 194635539712), (2, 97317769856), (4, 48658884928), (8, 24329442464), (16, 12164721232), (32, 6082360616), (47, 4141181696), (64, 3041180308), (94, 2070590848), (128, 1520590154), (188, 1035295424), (233, 835345664), (256, 760295077), (376, 517647712), (466, 417672832), (752, 258823856), (932, 208836416), (1504, 129411928), (1864, 104418208), (3008, 64705964), (3728, 52209104), (6016, 32352982), (7456, 26104552), (10951, 17773312), (12032, 16176491), (14912, 13052276), (21902, 8886656), (29824, 6526138), (43804, 4443328), (59648, 3263069), (69427, 2803456), (87608, 2221664), (138854, 1401728), (175216, 1110832), (277708, 700864), (350432, 555416)]