200519904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 601509888

約数和(自身を除く): 400989984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 71, 73, 78, 93, 96, 104, 124, 142, 146, 156, 186, 208, 213, 219, 248, 284, 292, 312, 372, 403, 416, 426, 438, 496, 568, 584, 624, 744, 806, 852, 876, 923, 949, 992, 1136, 1168, 1209, 1248, 1488, 1612, 1704, 1752, 1846, 1898, 2201, 2263, 2272, 2336, 2418, 2769, 2847, 2976, 3224, 3408, 3504, 3692, 3796, 4402, 4526, 4836, 5183, 5538, 5694, 6448, 6603, 6789, 6816, 7008, 7384, 7592, 8804, 9052, 9672, 10366, 11076, 11388, 12896, 13206, 13578, 14768, 15184, 15549, 17608, 18104, 19344, 20732, 22152, 22776, 26412, 27156, 28613, 29419, 29536, 30368, 31098, 35216, 36208, 38688, 41464, 44304, 45552, 52824, 54312, 57226, 58838, 62196, 67379, 70432, 72416, 82928, 85839, 88257, 88608, 91104, 105648, 108624, 114452, 117676, 124392, 134758, 160673, 165856, 171678, 176514, 202137, 211296, 217248, 228904, 235352, 248784, 269516, 321346, 343356, 353028, 404274, 457808, 470704, 482019, 497568, 539032, 642692, 686712, 706056, 808548, 915616, 941408, 964038, 1078064, 1285384, 1373424, 1412112, 1617096, 1928076, 2088749, 2156128, 2570768, 2746848, 2824224, 3234192, 3856152, 4177498, 5141536, 6266247, 6468384, 7712304, 8354996, 12532494, 15424608, 16709992, 25064988, 33419984, 50129976, 66839968, 100259952, 200519904]

約数ペア:

[(1, 200519904), (2, 100259952), (3, 66839968), (4, 50129976), (6, 33419984), (8, 25064988), (12, 16709992), (13, 15424608), (16, 12532494), (24, 8354996), (26, 7712304), (31, 6468384), (32, 6266247), (39, 5141536), (48, 4177498), (52, 3856152), (62, 3234192), (71, 2824224), (73, 2746848), (78, 2570768), (93, 2156128), (96, 2088749), (104, 1928076), (124, 1617096), (142, 1412112), (146, 1373424), (156, 1285384), (186, 1078064), (208, 964038), (213, 941408), (219, 915616), (248, 808548), (284, 706056), (292, 686712), (312, 642692), (372, 539032), (403, 497568), (416, 482019), (426, 470704), (438, 457808), (496, 404274), (568, 353028), (584, 343356), (624, 321346), (744, 269516), (806, 248784), (852, 235352), (876, 228904), (923, 217248), (949, 211296), (992, 202137), (1136, 176514), (1168, 171678), (1209, 165856), (1248, 160673), (1488, 134758), (1612, 124392), (1704, 117676), (1752, 114452), (1846, 108624), (1898, 105648), (2201, 91104), (2263, 88608), (2272, 88257), (2336, 85839), (2418, 82928), (2769, 72416), (2847, 70432), (2976, 67379), (3224, 62196), (3408, 58838), (3504, 57226), (3692, 54312), (3796, 52824), (4402, 45552), (4526, 44304), (4836, 41464), (5183, 38688), (5538, 36208), (5694, 35216), (6448, 31098), (6603, 30368), (6789, 29536), (6816, 29419), (7008, 28613), (7384, 27156), (7592, 26412), (8804, 22776), (9052, 22152), (9672, 20732), (10366, 19344), (11076, 18104), (11388, 17608), (12896, 15549), (13206, 15184), (13578, 14768)]