201608792805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1384343}}^1$

素因数の和:1384450

約数の個数: 64

約数和(自身を含む): 393375191040

約数和(自身を除く): 191766398235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 73, 95, 105, 133, 219, 285, 365, 399, 511, 665, 1095, 1387, 1533, 1995, 2555, 4161, 6935, 7665, 9709, 20805, 29127, 48545, 145635, 1384343, 4153029, 6921715, 9690401, 20765145, 26302517, 29071203, 48452005, 78907551, 101057039, 131512585, 145356015, 184117619, 303171117, 394537755, 505285195, 552352857, 707399273, 920588095, 1515855585, 1920083741, 2122197819, 2761764285, 3536996365, 5760251223, 9600418705, 10610989095, 13440586187, 28801256115, 40321758561, 67202930935, 201608792805]

約数ペア:

[(1, 201608792805), (3, 67202930935), (5, 40321758561), (7, 28801256115), (15, 13440586187), (19, 10610989095), (21, 9600418705), (35, 5760251223), (57, 3536996365), (73, 2761764285), (95, 2122197819), (105, 1920083741), (133, 1515855585), (219, 920588095), (285, 707399273), (365, 552352857), (399, 505285195), (511, 394537755), (665, 303171117), (1095, 184117619), (1387, 145356015), (1533, 131512585), (1995, 101057039), (2555, 78907551), (4161, 48452005), (6935, 29071203), (7665, 26302517), (9709, 20765145), (20805, 9690401), (29127, 6921715), (48545, 4153029), (145635, 1384343)]