201448636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 371314944

約数和(自身を除く): 169866308

約数列:

[1, 2, 4, 43, 83, 86, 103, 137, 166, 172, 206, 274, 332, 412, 548, 3569, 4429, 5891, 7138, 8549, 8858, 11371, 11782, 14111, 14276, 17098, 17716, 22742, 23564, 28222, 34196, 45484, 56444, 367607, 488953, 606773, 735214, 977906, 1171213, 1213546, 1470428, 1955812, 2342426, 2427092, 4684852, 50362159, 100724318, 201448636]

約数ペア:

[(1, 201448636), (2, 100724318), (4, 50362159), (43, 4684852), (83, 2427092), (86, 2342426), (103, 1955812), (137, 1470428), (166, 1213546), (172, 1171213), (206, 977906), (274, 735214), (332, 606773), (412, 488953), (548, 367607), (3569, 56444), (4429, 45484), (5891, 34196), (7138, 28222), (8549, 23564), (8858, 22742), (11371, 17716), (11782, 17098), (14111, 14276)]