200155592

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 489216000

約数和(自身を除く): 289060408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 181, 182, 196, 217, 248, 343, 362, 364, 392, 403, 434, 637, 686, 724, 728, 806, 868, 1267, 1274, 1372, 1448, 1519, 1612, 1736, 2353, 2534, 2548, 2744, 2821, 3038, 3224, 4459, 4706, 5068, 5096, 5611, 5642, 6076, 8869, 8918, 9412, 10136, 10633, 11222, 11284, 12152, 16471, 17738, 17836, 18824, 19747, 21266, 22444, 22568, 32942, 35476, 35672, 39277, 39494, 42532, 44888, 62083, 65884, 70952, 72943, 78554, 78988, 85064, 115297, 124166, 131768, 138229, 145886, 157108, 157976, 230594, 248332, 274939, 276458, 291772, 314216, 461188, 496664, 510601, 549878, 552916, 583544, 807079, 922376, 1021202, 1099756, 1105832, 1614158, 1924573, 2042404, 2199512, 3228316, 3574207, 3849146, 4084808, 6456632, 7148414, 7698292, 14296828, 15396584, 25019449, 28593656, 50038898, 100077796, 200155592]

約数ペア:

[(1, 200155592), (2, 100077796), (4, 50038898), (7, 28593656), (8, 25019449), (13, 15396584), (14, 14296828), (26, 7698292), (28, 7148414), (31, 6456632), (49, 4084808), (52, 3849146), (56, 3574207), (62, 3228316), (91, 2199512), (98, 2042404), (104, 1924573), (124, 1614158), (181, 1105832), (182, 1099756), (196, 1021202), (217, 922376), (248, 807079), (343, 583544), (362, 552916), (364, 549878), (392, 510601), (403, 496664), (434, 461188), (637, 314216), (686, 291772), (724, 276458), (728, 274939), (806, 248332), (868, 230594), (1267, 157976), (1274, 157108), (1372, 145886), (1448, 138229), (1519, 131768), (1612, 124166), (1736, 115297), (2353, 85064), (2534, 78988), (2548, 78554), (2744, 72943), (2821, 70952), (3038, 65884), (3224, 62083), (4459, 44888), (4706, 42532), (5068, 39494), (5096, 39277), (5611, 35672), (5642, 35476), (6076, 32942), (8869, 22568), (8918, 22444), (9412, 21266), (10136, 19747), (10633, 18824), (11222, 17836), (11284, 17738), (12152, 16471)]