269869446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 759542784

約数和(自身を除く): 489673338

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 571, 651, 682, 693, 726, 847, 1023, 1089, 1142, 1302, 1386, 1694, 1713, 1953, 2046, 2178, 2387, 2541, 3069, 3426, 3751, 3906, 3997, 4774, 5082, 5139, 6138, 6281, 7161, 7502, 7623, 7994, 10278, 11253, 11991, 12562, 14322, 15246, 17701, 18843, 21483, 22506, 23982, 26257, 33759, 35402, 35973, 37686, 42966, 43967, 52514, 53103, 56529, 67518, 69091, 71946, 78771, 87934, 106206, 113058, 123907, 131901, 138182, 157542, 159309, 194711, 207273, 236313, 247814, 263802, 318618, 371721, 389422, 395703, 414546, 472626, 483637, 584133, 621819, 743442, 791406, 967274, 1115163, 1168266, 1243638, 1362977, 1450911, 1752399, 2141821, 2230326, 2725954, 2901822, 3504798, 4088931, 4283642, 4352733, 6425463, 8177862, 8705466, 12266793, 12850926, 14992747, 19276389, 24533586, 29985494, 38552778, 44978241, 89956482, 134934723, 269869446]

約数ペア:

[(1, 269869446), (2, 134934723), (3, 89956482), (6, 44978241), (7, 38552778), (9, 29985494), (11, 24533586), (14, 19276389), (18, 14992747), (21, 12850926), (22, 12266793), (31, 8705466), (33, 8177862), (42, 6425463), (62, 4352733), (63, 4283642), (66, 4088931), (77, 3504798), (93, 2901822), (99, 2725954), (121, 2230326), (126, 2141821), (154, 1752399), (186, 1450911), (198, 1362977), (217, 1243638), (231, 1168266), (242, 1115163), (279, 967274), (341, 791406), (363, 743442), (434, 621819), (462, 584133), (558, 483637), (571, 472626), (651, 414546), (682, 395703), (693, 389422), (726, 371721), (847, 318618), (1023, 263802), (1089, 247814), (1142, 236313), (1302, 207273), (1386, 194711), (1694, 159309), (1713, 157542), (1953, 138182), (2046, 131901), (2178, 123907), (2387, 113058), (2541, 106206), (3069, 87934), (3426, 78771), (3751, 71946), (3906, 69091), (3997, 67518), (4774, 56529), (5082, 53103), (5139, 52514), (6138, 43967), (6281, 42966), (7161, 37686), (7502, 35973), (7623, 35402), (7994, 33759), (10278, 26257), (11253, 23982), (11991, 22506), (12562, 21483), (14322, 18843), (15246, 17701)]