213752196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 647243520

約数和(自身を除く): 433491324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1106, 1134, 1193, 1422, 1659, 2133, 2212, 2268, 2386, 2844, 3318, 3579, 4266, 4772, 4977, 6399, 6636, 7158, 8351, 8532, 9954, 10737, 12798, 14316, 14931, 16702, 19908, 21474, 25053, 25596, 29862, 32211, 33404, 42948, 44793, 50106, 59724, 64422, 75159, 89586, 94247, 96633, 100212, 128844, 150318, 179172, 188494, 193266, 225477, 282741, 300636, 376988, 386532, 450954, 565482, 659729, 676431, 848223, 901908, 1130964, 1319458, 1352862, 1696446, 1979187, 2544669, 2638916, 2705724, 3392892, 3958374, 5089338, 5937561, 7634007, 7916748, 10178676, 11875122, 15268014, 17812683, 23750244, 30536028, 35625366, 53438049, 71250732, 106876098, 213752196]

約数ペア:

[(1, 213752196), (2, 106876098), (3, 71250732), (4, 53438049), (6, 35625366), (7, 30536028), (9, 23750244), (12, 17812683), (14, 15268014), (18, 11875122), (21, 10178676), (27, 7916748), (28, 7634007), (36, 5937561), (42, 5089338), (54, 3958374), (63, 3392892), (79, 2705724), (81, 2638916), (84, 2544669), (108, 1979187), (126, 1696446), (158, 1352862), (162, 1319458), (189, 1130964), (237, 901908), (252, 848223), (316, 676431), (324, 659729), (378, 565482), (474, 450954), (553, 386532), (567, 376988), (711, 300636), (756, 282741), (948, 225477), (1106, 193266), (1134, 188494), (1193, 179172), (1422, 150318), (1659, 128844), (2133, 100212), (2212, 96633), (2268, 94247), (2386, 89586), (2844, 75159), (3318, 64422), (3579, 59724), (4266, 50106), (4772, 44793), (4977, 42948), (6399, 33404), (6636, 32211), (7158, 29862), (8351, 25596), (8532, 25053), (9954, 21474), (10737, 19908), (12798, 16702), (14316, 14931)]