205488192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 224

約数和(自身を含む): 705510400

約数和(自身を除く): 500022208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 619, 624, 672, 728, 741, 798, 832, 912, 988, 1064, 1092, 1216, 1238, 1248, 1344, 1456, 1482, 1596, 1729, 1824, 1857, 1976, 2128, 2184, 2476, 2496, 2912, 2964, 3192, 3458, 3648, 3714, 3952, 4256, 4333, 4368, 4952, 5187, 5824, 5928, 6384, 6916, 7428, 7904, 8047, 8512, 8666, 8736, 9904, 10374, 11761, 11856, 12768, 12999, 13832, 14856, 15808, 16094, 17332, 17472, 19808, 20748, 23522, 23712, 24141, 25536, 25998, 27664, 29712, 32188, 34664, 35283, 39616, 41496, 47044, 47424, 48282, 51996, 55328, 56329, 59424, 64376, 69328, 70566, 82327, 82992, 94088, 96564, 103992, 110656, 112658, 118848, 128752, 138656, 141132, 152893, 164654, 165984, 168987, 188176, 193128, 207984, 225316, 246981, 257504, 277312, 282264, 305786, 329308, 331968, 337974, 376352, 386256, 415968, 450632, 458679, 493962, 515008, 564528, 611572, 658616, 675948, 752704, 772512, 831936, 901264, 917358, 987924, 1070251, 1129056, 1223144, 1317232, 1351896, 1545024, 1802528, 1834716, 1975848, 2140502, 2258112, 2446288, 2634464, 2703792, 3210753, 3605056, 3669432, 3951696, 4281004, 4892576, 5268928, 5407584, 6421506, 7338864, 7903392, 8562008, 9785152, 10815168, 12843012, 14677728, 15806784, 17124016, 25686024, 29355456, 34248032, 51372048, 68496064, 102744096, 205488192]

約数ペア:

[(1, 205488192), (2, 102744096), (3, 68496064), (4, 51372048), (6, 34248032), (7, 29355456), (8, 25686024), (12, 17124016), (13, 15806784), (14, 14677728), (16, 12843012), (19, 10815168), (21, 9785152), (24, 8562008), (26, 7903392), (28, 7338864), (32, 6421506), (38, 5407584), (39, 5268928), (42, 4892576), (48, 4281004), (52, 3951696), (56, 3669432), (57, 3605056), (64, 3210753), (76, 2703792), (78, 2634464), (84, 2446288), (91, 2258112), (96, 2140502), (104, 1975848), (112, 1834716), (114, 1802528), (133, 1545024), (152, 1351896), (156, 1317232), (168, 1223144), (182, 1129056), (192, 1070251), (208, 987924), (224, 917358), (228, 901264), (247, 831936), (266, 772512), (273, 752704), (304, 675948), (312, 658616), (336, 611572), (364, 564528), (399, 515008), (416, 493962), (448, 458679), (456, 450632), (494, 415968), (532, 386256), (546, 376352), (608, 337974), (619, 331968), (624, 329308), (672, 305786), (728, 282264), (741, 277312), (798, 257504), (832, 246981), (912, 225316), (988, 207984), (1064, 193128), (1092, 188176), (1216, 168987), (1238, 165984), (1248, 164654), (1344, 152893), (1456, 141132), (1482, 138656), (1596, 128752), (1729, 118848), (1824, 112658), (1857, 110656), (1976, 103992), (2128, 96564), (2184, 94088), (2476, 82992), (2496, 82327), (2912, 70566), (2964, 69328), (3192, 64376), (3458, 59424), (3648, 56329), (3714, 55328), (3952, 51996), (4256, 48282), (4333, 47424), (4368, 47044), (4952, 41496), (5187, 39616), (5824, 35283), (5928, 34664), (6384, 32188), (6916, 29712), (7428, 27664), (7904, 25998), (8047, 25536), (8512, 24141), (8666, 23712), (8736, 23522), (9904, 20748), (10374, 19808), (11761, 17472), (11856, 17332), (12768, 16094), (12999, 15808), (13832, 14856)]