217588392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14887}}^1$

素因数の和:14935

約数の個数: 96

約数和(自身を含む): 696758400

約数和(自身を除く): 479170008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 14887, 29774, 44661, 59548, 89322, 104209, 119096, 133983, 178644, 208418, 267966, 312627, 357288, 416836, 431723, 535932, 625254, 833672, 863446, 937881, 1071864, 1250508, 1295169, 1726892, 1875762, 2501016, 2590338, 3022061, 3453784, 3751524, 3885507, 5180676, 6044122, 7503048, 7771014, 9066183, 10361352, 12088244, 15542028, 18132366, 24176488, 27198549, 31084056, 36264732, 54397098, 72529464, 108794196, 217588392]

約数ペア:

[(1, 217588392), (2, 108794196), (3, 72529464), (4, 54397098), (6, 36264732), (7, 31084056), (8, 27198549), (9, 24176488), (12, 18132366), (14, 15542028), (18, 12088244), (21, 10361352), (24, 9066183), (28, 7771014), (29, 7503048), (36, 6044122), (42, 5180676), (56, 3885507), (58, 3751524), (63, 3453784), (72, 3022061), (84, 2590338), (87, 2501016), (116, 1875762), (126, 1726892), (168, 1295169), (174, 1250508), (203, 1071864), (232, 937881), (252, 863446), (261, 833672), (348, 625254), (406, 535932), (504, 431723), (522, 416836), (609, 357288), (696, 312627), (812, 267966), (1044, 208418), (1218, 178644), (1624, 133983), (1827, 119096), (2088, 104209), (2436, 89322), (3654, 59548), (4872, 44661), (7308, 29774), (14616, 14887)]