201608330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2579

約数の個数: 64

約数和(自身を含む): 456855552

約数和(自身を除く): 255247222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 1070, 1177, 1498, 2354, 2447, 3745, 4894, 5885, 7490, 8239, 11770, 12235, 16478, 17129, 24470, 26917, 34258, 41195, 53834, 82390, 85645, 134585, 171290, 188419, 261829, 269170, 376838, 523658, 942095, 1309145, 1832803, 1884190, 2618290, 2880119, 3665606, 5760238, 9164015, 14400595, 18328030, 20160833, 28801190, 40321666, 100804165, 201608330]

約数ペア:

[(1, 201608330), (2, 100804165), (5, 40321666), (7, 28801190), (10, 20160833), (11, 18328030), (14, 14400595), (22, 9164015), (35, 5760238), (55, 3665606), (70, 2880119), (77, 2618290), (107, 1884190), (110, 1832803), (154, 1309145), (214, 942095), (385, 523658), (535, 376838), (749, 269170), (770, 261829), (1070, 188419), (1177, 171290), (1498, 134585), (2354, 85645), (2447, 82390), (3745, 53834), (4894, 41195), (5885, 34258), (7490, 26917), (8239, 24470), (11770, 17129), (12235, 16478)]