208031516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 488581632

約数和(自身を除く): 280550116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 154, 187, 238, 268, 308, 374, 469, 476, 593, 737, 748, 938, 1139, 1186, 1309, 1474, 1876, 2278, 2372, 2618, 2948, 4151, 4556, 5159, 5236, 6523, 7973, 8302, 10081, 10318, 12529, 13046, 15946, 16604, 20162, 20636, 25058, 26092, 31892, 39731, 40324, 45661, 50116, 70567, 79462, 87703, 91322, 110891, 141134, 158924, 175406, 182644, 221782, 278117, 282268, 350812, 437041, 443564, 556234, 675427, 776237, 874082, 1112468, 1350854, 1552474, 1748164, 2701708, 3059287, 3104948, 4727989, 6118574, 7429697, 9455978, 12237148, 14859394, 18911956, 29718788, 52007879, 104015758, 208031516]

約数ペア:

[(1, 208031516), (2, 104015758), (4, 52007879), (7, 29718788), (11, 18911956), (14, 14859394), (17, 12237148), (22, 9455978), (28, 7429697), (34, 6118574), (44, 4727989), (67, 3104948), (68, 3059287), (77, 2701708), (119, 1748164), (134, 1552474), (154, 1350854), (187, 1112468), (238, 874082), (268, 776237), (308, 675427), (374, 556234), (469, 443564), (476, 437041), (593, 350812), (737, 282268), (748, 278117), (938, 221782), (1139, 182644), (1186, 175406), (1309, 158924), (1474, 141134), (1876, 110891), (2278, 91322), (2372, 87703), (2618, 79462), (2948, 70567), (4151, 50116), (4556, 45661), (5159, 40324), (5236, 39731), (6523, 31892), (7973, 26092), (8302, 25058), (10081, 20636), (10318, 20162), (12529, 16604), (13046, 15946)]