194615512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 284386088

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 59, 91, 92, 104, 118, 161, 182, 184, 197, 236, 299, 322, 364, 394, 413, 472, 598, 644, 728, 767, 788, 826, 1196, 1288, 1357, 1379, 1534, 1576, 1652, 2093, 2392, 2561, 2714, 2758, 3068, 3304, 4186, 4531, 5122, 5369, 5428, 5516, 6136, 8372, 9062, 9499, 10244, 10738, 10856, 11032, 11623, 16744, 17641, 17927, 18124, 18998, 20488, 21476, 23246, 31717, 35282, 35854, 36248, 37996, 42952, 46492, 58903, 63434, 70564, 71708, 75992, 81361, 92984, 117806, 123487, 126868, 141128, 143416, 151099, 162722, 235612, 246974, 253736, 267329, 302198, 325444, 412321, 471224, 493948, 534658, 604396, 650888, 824642, 987896, 1057693, 1069316, 1208792, 1649284, 1871303, 2115386, 2138632, 3298568, 3475277, 3742606, 4230772, 6950554, 7485212, 8461544, 13901108, 14970424, 24326939, 27802216, 48653878, 97307756, 194615512]

約数ペア:

[(1, 194615512), (2, 97307756), (4, 48653878), (7, 27802216), (8, 24326939), (13, 14970424), (14, 13901108), (23, 8461544), (26, 7485212), (28, 6950554), (46, 4230772), (52, 3742606), (56, 3475277), (59, 3298568), (91, 2138632), (92, 2115386), (104, 1871303), (118, 1649284), (161, 1208792), (182, 1069316), (184, 1057693), (197, 987896), (236, 824642), (299, 650888), (322, 604396), (364, 534658), (394, 493948), (413, 471224), (472, 412321), (598, 325444), (644, 302198), (728, 267329), (767, 253736), (788, 246974), (826, 235612), (1196, 162722), (1288, 151099), (1357, 143416), (1379, 141128), (1534, 126868), (1576, 123487), (1652, 117806), (2093, 92984), (2392, 81361), (2561, 75992), (2714, 71708), (2758, 70564), (3068, 63434), (3304, 58903), (4186, 46492), (4531, 42952), (5122, 37996), (5369, 36248), (5428, 35854), (5516, 35282), (6136, 31717), (8372, 23246), (9062, 21476), (9499, 20488), (10244, 18998), (10738, 18124), (10856, 17927), (11032, 17641), (11623, 16744)]