242631792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 782116608

約数和(自身を除く): 539484816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 104, 111, 113, 117, 124, 144, 148, 156, 186, 208, 222, 226, 234, 248, 279, 296, 312, 333, 339, 372, 403, 444, 452, 468, 481, 496, 558, 592, 624, 666, 678, 744, 806, 888, 904, 936, 962, 1017, 1116, 1147, 1209, 1332, 1356, 1443, 1469, 1488, 1612, 1776, 1808, 1872, 1924, 2034, 2232, 2294, 2418, 2664, 2712, 2886, 2938, 3224, 3441, 3503, 3627, 3848, 4068, 4181, 4329, 4407, 4464, 4588, 4836, 5328, 5424, 5772, 5876, 6448, 6882, 7006, 7254, 7696, 8136, 8362, 8658, 8814, 9176, 9672, 10323, 10509, 11544, 11752, 12543, 13221, 13764, 14012, 14508, 14911, 16272, 16724, 17316, 17628, 18352, 19344, 20646, 21018, 23088, 23504, 25086, 26442, 27528, 28024, 29016, 29822, 31527, 33448, 34632, 35256, 37629, 41292, 42036, 44733, 45539, 50172, 52884, 54353, 55056, 56048, 58032, 59644, 63054, 66896, 69264, 70512, 75258, 82584, 84072, 89466, 91078, 100344, 105768, 108706, 119288, 126108, 129611, 134199, 136617, 150516, 163059, 165168, 168144, 178932, 182156, 200688, 211536, 217412, 238576, 252216, 259222, 268398, 273234, 301032, 326118, 357864, 364312, 388833, 409851, 434824, 489177, 504432, 518444, 536796, 546468, 602064, 652236, 715728, 728624, 777666, 819702, 869648, 978354, 1036888, 1073592, 1092936, 1166499, 1304472, 1555332, 1639404, 1684943, 1956708, 2073776, 2147184, 2185872, 2332998, 2608944, 3110664, 3278808, 3369886, 3913416, 4665996, 5054829, 6221328, 6557616, 6739772, 7826832, 9331992, 10109658, 13479544, 15164487, 18663984, 20219316, 26959088, 30328974, 40438632, 60657948, 80877264, 121315896, 242631792]

約数ペア:

[(1, 242631792), (2, 121315896), (3, 80877264), (4, 60657948), (6, 40438632), (8, 30328974), (9, 26959088), (12, 20219316), (13, 18663984), (16, 15164487), (18, 13479544), (24, 10109658), (26, 9331992), (31, 7826832), (36, 6739772), (37, 6557616), (39, 6221328), (48, 5054829), (52, 4665996), (62, 3913416), (72, 3369886), (74, 3278808), (78, 3110664), (93, 2608944), (104, 2332998), (111, 2185872), (113, 2147184), (117, 2073776), (124, 1956708), (144, 1684943), (148, 1639404), (156, 1555332), (186, 1304472), (208, 1166499), (222, 1092936), (226, 1073592), (234, 1036888), (248, 978354), (279, 869648), (296, 819702), (312, 777666), (333, 728624), (339, 715728), (372, 652236), (403, 602064), (444, 546468), (452, 536796), (468, 518444), (481, 504432), (496, 489177), (558, 434824), (592, 409851), (624, 388833), (666, 364312), (678, 357864), (744, 326118), (806, 301032), (888, 273234), (904, 268398), (936, 259222), (962, 252216), (1017, 238576), (1116, 217412), (1147, 211536), (1209, 200688), (1332, 182156), (1356, 178932), (1443, 168144), (1469, 165168), (1488, 163059), (1612, 150516), (1776, 136617), (1808, 134199), (1872, 129611), (1924, 126108), (2034, 119288), (2232, 108706), (2294, 105768), (2418, 100344), (2664, 91078), (2712, 89466), (2886, 84072), (2938, 82584), (3224, 75258), (3441, 70512), (3503, 69264), (3627, 66896), (3848, 63054), (4068, 59644), (4181, 58032), (4329, 56048), (4407, 55056), (4464, 54353), (4588, 52884), (4836, 50172), (5328, 45539), (5424, 44733), (5772, 42036), (5876, 41292), (6448, 37629), (6882, 35256), (7006, 34632), (7254, 33448), (7696, 31527), (8136, 29822), (8362, 29016), (8658, 28024), (8814, 27528), (9176, 26442), (9672, 25086), (10323, 23504), (10509, 23088), (11544, 21018), (11752, 20646), (12543, 19344), (13221, 18352), (13764, 17628), (14012, 17316), (14508, 16724), (14911, 16272)]