208272384

素因数分解:

$2^{10}\times 3^8\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 198

約数和(自身を含む): 644624864

約数和(自身を除く): 436352480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 729, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1458, 1488, 1536, 1674, 1728, 1944, 1984, 2187, 2232, 2304, 2511, 2592, 2916, 2976, 3072, 3348, 3456, 3888, 3968, 4374, 4464, 4608, 5022, 5184, 5832, 5952, 6561, 6696, 6912, 7533, 7776, 7936, 8748, 8928, 9216, 10044, 10368, 11664, 11904, 13122, 13392, 13824, 15066, 15552, 15872, 17496, 17856, 20088, 20736, 22599, 23328, 23808, 26244, 26784, 27648, 30132, 31104, 31744, 34992, 35712, 40176, 41472, 45198, 46656, 47616, 52488, 53568, 60264, 62208, 67797, 69984, 71424, 80352, 82944, 90396, 93312, 95232, 104976, 107136, 120528, 124416, 135594, 139968, 142848, 160704, 180792, 186624, 203391, 209952, 214272, 241056, 248832, 271188, 279936, 285696, 321408, 361584, 373248, 406782, 419904, 428544, 482112, 542376, 559872, 642816, 723168, 746496, 813564, 839808, 857088, 964224, 1084752, 1119744, 1285632, 1446336, 1627128, 1679616, 1928448, 2169504, 2239488, 2571264, 2892672, 3254256, 3359232, 3856896, 4339008, 5785344, 6508512, 6718464, 7713792, 8678016, 11570688, 13017024, 17356032, 23141376, 26034048, 34712064, 52068096, 69424128, 104136192, 208272384]

約数ペア:

[(1, 208272384), (2, 104136192), (3, 69424128), (4, 52068096), (6, 34712064), (8, 26034048), (9, 23141376), (12, 17356032), (16, 13017024), (18, 11570688), (24, 8678016), (27, 7713792), (31, 6718464), (32, 6508512), (36, 5785344), (48, 4339008), (54, 3856896), (62, 3359232), (64, 3254256), (72, 2892672), (81, 2571264), (93, 2239488), (96, 2169504), (108, 1928448), (124, 1679616), (128, 1627128), (144, 1446336), (162, 1285632), (186, 1119744), (192, 1084752), (216, 964224), (243, 857088), (248, 839808), (256, 813564), (279, 746496), (288, 723168), (324, 642816), (372, 559872), (384, 542376), (432, 482112), (486, 428544), (496, 419904), (512, 406782), (558, 373248), (576, 361584), (648, 321408), (729, 285696), (744, 279936), (768, 271188), (837, 248832), (864, 241056), (972, 214272), (992, 209952), (1024, 203391), (1116, 186624), (1152, 180792), (1296, 160704), (1458, 142848), (1488, 139968), (1536, 135594), (1674, 124416), (1728, 120528), (1944, 107136), (1984, 104976), (2187, 95232), (2232, 93312), (2304, 90396), (2511, 82944), (2592, 80352), (2916, 71424), (2976, 69984), (3072, 67797), (3348, 62208), (3456, 60264), (3888, 53568), (3968, 52488), (4374, 47616), (4464, 46656), (4608, 45198), (5022, 41472), (5184, 40176), (5832, 35712), (5952, 34992), (6561, 31744), (6696, 31104), (6912, 30132), (7533, 27648), (7776, 26784), (7936, 26244), (8748, 23808), (8928, 23328), (9216, 22599), (10044, 20736), (10368, 20088), (11664, 17856), (11904, 17496), (13122, 15872), (13392, 15552), (13824, 15066)]