191024356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 358041600

約数和(自身を除く): 167017244

約数列:

[1, 2, 4, 31, 47, 62, 73, 94, 124, 146, 188, 292, 449, 898, 1457, 1796, 2263, 2914, 3431, 4526, 5828, 6862, 9052, 13724, 13919, 21103, 27838, 32777, 42206, 55676, 65554, 84412, 106361, 131108, 212722, 425444, 654193, 1016087, 1308386, 1540519, 2032174, 2616772, 3081038, 4064348, 6162076, 47756089, 95512178, 191024356]

約数ペア:

[(1, 191024356), (2, 95512178), (4, 47756089), (31, 6162076), (47, 4064348), (62, 3081038), (73, 2616772), (94, 2032174), (124, 1540519), (146, 1308386), (188, 1016087), (292, 654193), (449, 425444), (898, 212722), (1457, 131108), (1796, 106361), (2263, 84412), (2914, 65554), (3431, 55676), (4526, 42206), (5828, 32777), (6862, 27838), (9052, 21103), (13724, 13919)]