217693632

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6709}}^1$

素因数の和:6750

約数の個数: 84

約数和(自身を含む): 623788440

約数和(自身を除く): 406094808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 6709, 8112, 10816, 13418, 16224, 20127, 26836, 32448, 40254, 53672, 80508, 87217, 107344, 161016, 174434, 214688, 261651, 322032, 348868, 429376, 523302, 644064, 697736, 1046604, 1133821, 1288128, 1395472, 2093208, 2267642, 2790944, 3401463, 4186416, 4535284, 5581888, 6802926, 8372832, 9070568, 13605852, 16745664, 18141136, 27211704, 36282272, 54423408, 72564544, 108846816, 217693632]

約数ペア:

[(1, 217693632), (2, 108846816), (3, 72564544), (4, 54423408), (6, 36282272), (8, 27211704), (12, 18141136), (13, 16745664), (16, 13605852), (24, 9070568), (26, 8372832), (32, 6802926), (39, 5581888), (48, 4535284), (52, 4186416), (64, 3401463), (78, 2790944), (96, 2267642), (104, 2093208), (156, 1395472), (169, 1288128), (192, 1133821), (208, 1046604), (312, 697736), (338, 644064), (416, 523302), (507, 429376), (624, 348868), (676, 322032), (832, 261651), (1014, 214688), (1248, 174434), (1352, 161016), (2028, 107344), (2496, 87217), (2704, 80508), (4056, 53672), (5408, 40254), (6709, 32448), (8112, 26836), (10816, 20127), (13418, 16224)]