200034128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 501872640

約数和(自身を除く): 301838512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 61, 67, 76, 92, 112, 122, 133, 134, 152, 161, 184, 244, 266, 268, 304, 322, 368, 427, 437, 469, 488, 532, 536, 644, 854, 874, 938, 976, 1064, 1072, 1159, 1273, 1288, 1403, 1541, 1708, 1748, 1876, 2128, 2318, 2546, 2576, 2806, 3059, 3082, 3416, 3496, 3752, 4087, 4636, 5092, 5612, 6118, 6164, 6832, 6992, 7504, 8113, 8174, 8911, 9272, 9821, 10184, 10787, 11224, 12236, 12328, 16226, 16348, 17822, 18544, 19642, 20368, 21574, 22448, 24472, 24656, 26657, 28609, 29279, 32452, 32696, 35644, 39284, 43148, 48944, 53314, 57218, 58558, 64904, 65392, 71288, 77653, 78568, 86296, 94001, 106628, 114436, 117116, 129808, 142576, 155306, 157136, 172592, 186599, 188002, 204953, 213256, 228872, 234232, 310612, 373198, 376004, 409906, 426512, 457744, 468464, 543571, 621224, 658007, 746396, 752008, 819812, 1087142, 1242448, 1316014, 1492792, 1504016, 1639624, 1786019, 2174284, 2632028, 2985584, 3279248, 3572038, 4348568, 5264056, 7144076, 8697136, 10528112, 12502133, 14288152, 25004266, 28576304, 50008532, 100017064, 200034128]

約数ペア:

[(1, 200034128), (2, 100017064), (4, 50008532), (7, 28576304), (8, 25004266), (14, 14288152), (16, 12502133), (19, 10528112), (23, 8697136), (28, 7144076), (38, 5264056), (46, 4348568), (56, 3572038), (61, 3279248), (67, 2985584), (76, 2632028), (92, 2174284), (112, 1786019), (122, 1639624), (133, 1504016), (134, 1492792), (152, 1316014), (161, 1242448), (184, 1087142), (244, 819812), (266, 752008), (268, 746396), (304, 658007), (322, 621224), (368, 543571), (427, 468464), (437, 457744), (469, 426512), (488, 409906), (532, 376004), (536, 373198), (644, 310612), (854, 234232), (874, 228872), (938, 213256), (976, 204953), (1064, 188002), (1072, 186599), (1159, 172592), (1273, 157136), (1288, 155306), (1403, 142576), (1541, 129808), (1708, 117116), (1748, 114436), (1876, 106628), (2128, 94001), (2318, 86296), (2546, 78568), (2576, 77653), (2806, 71288), (3059, 65392), (3082, 64904), (3416, 58558), (3496, 57218), (3752, 53314), (4087, 48944), (4636, 43148), (5092, 39284), (5612, 35644), (6118, 32696), (6164, 32452), (6832, 29279), (6992, 28609), (7504, 26657), (8113, 24656), (8174, 24472), (8911, 22448), (9272, 21574), (9821, 20368), (10184, 19642), (10787, 18544), (11224, 17822), (12236, 16348), (12328, 16226)]