216195392

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28387}}^1$

素因数の和:28423

約数の個数: 56

約数和(自身を含む): 519159744

約数和(自身を除く): 302964352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 28387, 56774, 113548, 198709, 227096, 397418, 454192, 482579, 794836, 908384, 965158, 1589672, 1816768, 1930316, 3179344, 3378053, 3860632, 6358688, 6756106, 7721264, 12717376, 13512212, 15442528, 27024424, 30885056, 54048848, 108097696, 216195392]

約数ペア:

[(1, 216195392), (2, 108097696), (4, 54048848), (7, 30885056), (8, 27024424), (14, 15442528), (16, 13512212), (17, 12717376), (28, 7721264), (32, 6756106), (34, 6358688), (56, 3860632), (64, 3378053), (68, 3179344), (112, 1930316), (119, 1816768), (136, 1589672), (224, 965158), (238, 908384), (272, 794836), (448, 482579), (476, 454192), (544, 397418), (952, 227096), (1088, 198709), (1904, 113548), (3808, 56774), (7616, 28387)]