200994196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 202044524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 442, 542, 839, 884, 1084, 1678, 3356, 3523, 4607, 7046, 9214, 10907, 14092, 14263, 18428, 21814, 28526, 43628, 57052, 59891, 119782, 185419, 227369, 239564, 370838, 454738, 741676, 909476, 2955797, 3865273, 5911594, 7730546, 11823188, 15461092, 50248549, 100497098, 200994196]

約数ペア:

[(1, 200994196), (2, 100497098), (4, 50248549), (13, 15461092), (17, 11823188), (26, 7730546), (34, 5911594), (52, 3865273), (68, 2955797), (221, 909476), (271, 741676), (442, 454738), (542, 370838), (839, 239564), (884, 227369), (1084, 185419), (1678, 119782), (3356, 59891), (3523, 57052), (4607, 43628), (7046, 28526), (9214, 21814), (10907, 18428), (14092, 14263)]