216260928

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3246

約数の個数: 140

約数和(自身を含む): 690592980

約数和(自身を除く): 474332052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3209, 3744, 4212, 5184, 5616, 6418, 7488, 8424, 9627, 11232, 12836, 16848, 19254, 22464, 25672, 28881, 33696, 38508, 41717, 51344, 57762, 67392, 77016, 83434, 86643, 102688, 115524, 125151, 154032, 166868, 173286, 205376, 231048, 250302, 259929, 308064, 333736, 346572, 375453, 462096, 500604, 519858, 616128, 667472, 693144, 750906, 924192, 1001208, 1039716, 1126359, 1334944, 1386288, 1501812, 1848384, 2002416, 2079432, 2252718, 2669888, 2772576, 3003624, 3379077, 4004832, 4158864, 4505436, 5545152, 6007248, 6758154, 8009664, 8317728, 9010872, 12014496, 13516308, 16635456, 18021744, 24028992, 27032616, 36043488, 54065232, 72086976, 108130464, 216260928]

約数ペア:

[(1, 216260928), (2, 108130464), (3, 72086976), (4, 54065232), (6, 36043488), (8, 27032616), (9, 24028992), (12, 18021744), (13, 16635456), (16, 13516308), (18, 12014496), (24, 9010872), (26, 8317728), (27, 8009664), (32, 6758154), (36, 6007248), (39, 5545152), (48, 4505436), (52, 4158864), (54, 4004832), (64, 3379077), (72, 3003624), (78, 2772576), (81, 2669888), (96, 2252718), (104, 2079432), (108, 2002416), (117, 1848384), (144, 1501812), (156, 1386288), (162, 1334944), (192, 1126359), (208, 1039716), (216, 1001208), (234, 924192), (288, 750906), (312, 693144), (324, 667472), (351, 616128), (416, 519858), (432, 500604), (468, 462096), (576, 375453), (624, 346572), (648, 333736), (702, 308064), (832, 259929), (864, 250302), (936, 231048), (1053, 205376), (1248, 173286), (1296, 166868), (1404, 154032), (1728, 125151), (1872, 115524), (2106, 102688), (2496, 86643), (2592, 83434), (2808, 77016), (3209, 67392), (3744, 57762), (4212, 51344), (5184, 41717), (5616, 38508), (6418, 33696), (7488, 28881), (8424, 25672), (9627, 22464), (11232, 19254), (12836, 16848)]