202387186505

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2309}}^1\times {\mathrm{2731}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 284900172480

約数和(自身を除く): 82512985975

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 2309, 2731, 4585, 6419, 11545, 13655, 16163, 19117, 32095, 80815, 95585, 113141, 133819, 302479, 357761, 565705, 669095, 1512395, 1788805, 2117353, 2504327, 6305879, 10586765, 12521635, 14821471, 17530289, 31529395, 44141153, 74107355, 87651445, 220705765, 308988071, 826070149, 1544940355, 4130350745, 5782491043, 28912455215, 40477437301, 202387186505]

約数ペア:

[(1, 202387186505), (5, 40477437301), (7, 28912455215), (35, 5782491043), (49, 4130350745), (131, 1544940355), (245, 826070149), (655, 308988071), (917, 220705765), (2309, 87651445), (2731, 74107355), (4585, 44141153), (6419, 31529395), (11545, 17530289), (13655, 14821471), (16163, 12521635), (19117, 10586765), (32095, 6305879), (80815, 2504327), (95585, 2117353), (113141, 1788805), (133819, 1512395), (302479, 669095), (357761, 565705)]