205395624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 679536000

約数和(自身を除く): 474140376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 89, 114, 126, 133, 152, 168, 171, 178, 228, 241, 252, 266, 267, 342, 356, 399, 456, 482, 504, 532, 534, 623, 684, 712, 723, 798, 801, 964, 1064, 1068, 1197, 1246, 1368, 1446, 1596, 1602, 1687, 1691, 1869, 1928, 2136, 2169, 2394, 2492, 2892, 3192, 3204, 3374, 3382, 3738, 4338, 4579, 4788, 4984, 5061, 5073, 5607, 5784, 6408, 6748, 6764, 7476, 8676, 9158, 9576, 10122, 10146, 11214, 11837, 13496, 13528, 13737, 14952, 15183, 15219, 17352, 18316, 20244, 20292, 21449, 22428, 23674, 27474, 30366, 30438, 32053, 35511, 36632, 40488, 40584, 41211, 42898, 44856, 47348, 54948, 60732, 60876, 64106, 64347, 71022, 82422, 85796, 94696, 96159, 106533, 109896, 121464, 121752, 128212, 128694, 142044, 150143, 164844, 171592, 192318, 193041, 213066, 256424, 257388, 284088, 288477, 300286, 329688, 384636, 386082, 407531, 426132, 450429, 514776, 576954, 600572, 769272, 772164, 815062, 852264, 900858, 1153908, 1201144, 1222593, 1351287, 1544328, 1630124, 1801716, 2307816, 2445186, 2702574, 2852717, 3260248, 3603432, 3667779, 4890372, 5405148, 5705434, 7335558, 8558151, 9780744, 10810296, 11410868, 14671116, 17116302, 22821736, 25674453, 29342232, 34232604, 51348906, 68465208, 102697812, 205395624]

約数ペア:

[(1, 205395624), (2, 102697812), (3, 68465208), (4, 51348906), (6, 34232604), (7, 29342232), (8, 25674453), (9, 22821736), (12, 17116302), (14, 14671116), (18, 11410868), (19, 10810296), (21, 9780744), (24, 8558151), (28, 7335558), (36, 5705434), (38, 5405148), (42, 4890372), (56, 3667779), (57, 3603432), (63, 3260248), (72, 2852717), (76, 2702574), (84, 2445186), (89, 2307816), (114, 1801716), (126, 1630124), (133, 1544328), (152, 1351287), (168, 1222593), (171, 1201144), (178, 1153908), (228, 900858), (241, 852264), (252, 815062), (266, 772164), (267, 769272), (342, 600572), (356, 576954), (399, 514776), (456, 450429), (482, 426132), (504, 407531), (532, 386082), (534, 384636), (623, 329688), (684, 300286), (712, 288477), (723, 284088), (798, 257388), (801, 256424), (964, 213066), (1064, 193041), (1068, 192318), (1197, 171592), (1246, 164844), (1368, 150143), (1446, 142044), (1596, 128694), (1602, 128212), (1687, 121752), (1691, 121464), (1869, 109896), (1928, 106533), (2136, 96159), (2169, 94696), (2394, 85796), (2492, 82422), (2892, 71022), (3192, 64347), (3204, 64106), (3374, 60876), (3382, 60732), (3738, 54948), (4338, 47348), (4579, 44856), (4788, 42898), (4984, 41211), (5061, 40584), (5073, 40488), (5607, 36632), (5784, 35511), (6408, 32053), (6748, 30438), (6764, 30366), (7476, 27474), (8676, 23674), (9158, 22428), (9576, 21449), (10122, 20292), (10146, 20244), (11214, 18316), (11837, 17352), (13496, 15219), (13528, 15183), (13737, 14952)]