194601043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 250048512

約数和(自身を除く): 55447469

約数列:

[1, 7, 13, 31, 91, 101, 217, 403, 683, 707, 1313, 2821, 3131, 4781, 8879, 9191, 21173, 21917, 40703, 62153, 68983, 148211, 275249, 284921, 482881, 896779, 1926743, 2138473, 6277453, 14969311, 27800149, 194601043]

約数ペア:

[(1, 194601043), (7, 27800149), (13, 14969311), (31, 6277453), (91, 2138473), (101, 1926743), (217, 896779), (403, 482881), (683, 284921), (707, 275249), (1313, 148211), (2821, 68983), (3131, 62153), (4781, 40703), (8879, 21917), (9191, 21173)]