212909088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18674

約数の個数: 96

約数和(自身を含む): 676335744

約数和(自身を除く): 463426656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 18637, 37274, 55911, 74548, 111822, 130459, 149096, 223644, 260918, 298192, 316829, 391377, 447288, 521836, 596384, 633658, 782754, 894576, 950487, 1043672, 1267316, 1565508, 1789152, 1900974, 2087344, 2217803, 2534632, 3131016, 3801948, 4174688, 4435606, 5069264, 6262032, 6653409, 7603896, 8871212, 10138528, 12524064, 13306818, 15207792, 17742424, 26613636, 30415584, 35484848, 53227272, 70969696, 106454544, 212909088]

約数ペア:

[(1, 212909088), (2, 106454544), (3, 70969696), (4, 53227272), (6, 35484848), (7, 30415584), (8, 26613636), (12, 17742424), (14, 15207792), (16, 13306818), (17, 12524064), (21, 10138528), (24, 8871212), (28, 7603896), (32, 6653409), (34, 6262032), (42, 5069264), (48, 4435606), (51, 4174688), (56, 3801948), (68, 3131016), (84, 2534632), (96, 2217803), (102, 2087344), (112, 1900974), (119, 1789152), (136, 1565508), (168, 1267316), (204, 1043672), (224, 950487), (238, 894576), (272, 782754), (336, 633658), (357, 596384), (408, 521836), (476, 447288), (544, 391377), (672, 316829), (714, 298192), (816, 260918), (952, 223644), (1428, 149096), (1632, 130459), (1904, 111822), (2856, 74548), (3808, 55911), (5712, 37274), (11424, 18637)]