291233544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 907804800

約数和(自身を除く): 616571256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 113, 116, 138, 161, 168, 174, 184, 203, 226, 232, 276, 322, 339, 348, 406, 452, 483, 529, 552, 609, 644, 667, 678, 696, 791, 812, 904, 966, 1058, 1218, 1288, 1334, 1356, 1582, 1587, 1624, 1932, 2001, 2116, 2373, 2436, 2599, 2668, 2712, 3164, 3174, 3277, 3703, 3864, 4002, 4232, 4669, 4746, 4872, 5198, 5336, 6328, 6348, 6554, 7406, 7797, 8004, 9338, 9492, 9831, 10396, 11109, 12696, 13108, 14007, 14812, 15341, 15594, 16008, 18193, 18676, 18984, 19662, 20792, 22218, 22939, 26216, 28014, 29624, 30682, 31188, 36386, 37352, 39324, 44436, 45878, 46023, 54579, 56028, 59777, 61364, 62376, 68817, 72772, 75371, 78648, 88872, 91756, 92046, 107387, 109158, 112056, 119554, 122728, 137634, 145544, 150742, 179331, 183512, 184092, 214774, 218316, 226113, 239108, 275268, 301484, 322161, 358662, 368184, 418439, 429548, 436632, 452226, 478216, 527597, 550536, 602968, 644322, 717324, 836878, 859096, 904452, 1055194, 1255317, 1288644, 1434648, 1582791, 1673756, 1733533, 1808904, 2110388, 2510634, 2577288, 3165582, 3347512, 3467066, 4220776, 5021268, 5200599, 6331164, 6934132, 10042536, 10401198, 12134731, 12662328, 13868264, 20802396, 24269462, 36404193, 41604792, 48538924, 72808386, 97077848, 145616772, 291233544]

約数ペア:

[(1, 291233544), (2, 145616772), (3, 97077848), (4, 72808386), (6, 48538924), (7, 41604792), (8, 36404193), (12, 24269462), (14, 20802396), (21, 13868264), (23, 12662328), (24, 12134731), (28, 10401198), (29, 10042536), (42, 6934132), (46, 6331164), (56, 5200599), (58, 5021268), (69, 4220776), (84, 3467066), (87, 3347512), (92, 3165582), (113, 2577288), (116, 2510634), (138, 2110388), (161, 1808904), (168, 1733533), (174, 1673756), (184, 1582791), (203, 1434648), (226, 1288644), (232, 1255317), (276, 1055194), (322, 904452), (339, 859096), (348, 836878), (406, 717324), (452, 644322), (483, 602968), (529, 550536), (552, 527597), (609, 478216), (644, 452226), (667, 436632), (678, 429548), (696, 418439), (791, 368184), (812, 358662), (904, 322161), (966, 301484), (1058, 275268), (1218, 239108), (1288, 226113), (1334, 218316), (1356, 214774), (1582, 184092), (1587, 183512), (1624, 179331), (1932, 150742), (2001, 145544), (2116, 137634), (2373, 122728), (2436, 119554), (2599, 112056), (2668, 109158), (2712, 107387), (3164, 92046), (3174, 91756), (3277, 88872), (3703, 78648), (3864, 75371), (4002, 72772), (4232, 68817), (4669, 62376), (4746, 61364), (4872, 59777), (5198, 56028), (5336, 54579), (6328, 46023), (6348, 45878), (6554, 44436), (7406, 39324), (7797, 37352), (8004, 36386), (9338, 31188), (9492, 30682), (9831, 29624), (10396, 28014), (11109, 26216), (12696, 22939), (13108, 22218), (14007, 20792), (14812, 19662), (15341, 18984), (15594, 18676), (16008, 18193)]