200955888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 680908800

約数和(自身を除く): 479952912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 59, 62, 63, 72, 84, 93, 109, 112, 118, 124, 126, 144, 168, 177, 186, 217, 218, 236, 248, 252, 279, 327, 336, 354, 372, 413, 434, 436, 472, 496, 504, 531, 558, 651, 654, 708, 744, 763, 826, 868, 872, 944, 981, 1008, 1062, 1116, 1239, 1302, 1308, 1416, 1488, 1526, 1652, 1736, 1744, 1829, 1953, 1962, 2124, 2232, 2289, 2478, 2604, 2616, 2832, 3052, 3304, 3379, 3472, 3658, 3717, 3906, 3924, 4248, 4464, 4578, 4956, 5208, 5232, 5487, 6104, 6431, 6608, 6758, 6867, 7316, 7434, 7812, 7848, 8496, 9156, 9912, 10137, 10416, 10974, 12208, 12803, 12862, 13516, 13734, 14632, 14868, 15624, 15696, 16461, 18312, 19293, 19824, 20274, 21948, 23653, 25606, 25724, 27032, 27468, 29264, 29736, 30411, 31248, 32922, 36624, 38409, 38586, 40548, 43896, 45017, 47306, 51212, 51448, 54064, 54936, 57879, 59472, 60822, 65844, 70959, 76818, 77172, 81096, 87792, 90034, 94612, 102424, 102896, 109872, 115227, 115758, 121644, 131688, 135051, 141918, 153636, 154344, 162192, 180068, 189224, 199361, 204848, 212877, 230454, 231516, 243288, 263376, 270102, 283836, 307272, 308688, 360136, 378448, 398722, 405153, 425754, 460908, 463032, 486576, 540204, 567672, 598083, 614544, 720272, 797444, 810306, 851508, 921816, 926064, 1080408, 1135344, 1196166, 1395527, 1594888, 1620612, 1703016, 1794249, 1843632, 2160816, 2392332, 2791054, 3189776, 3241224, 3406032, 3588498, 4186581, 4784664, 5582108, 6482448, 7176996, 8373162, 9569328, 11164216, 12559743, 14353992, 16746324, 22328432, 25119486, 28707984, 33492648, 50238972, 66985296, 100477944, 200955888]

約数ペア:

[(1, 200955888), (2, 100477944), (3, 66985296), (4, 50238972), (6, 33492648), (7, 28707984), (8, 25119486), (9, 22328432), (12, 16746324), (14, 14353992), (16, 12559743), (18, 11164216), (21, 9569328), (24, 8373162), (28, 7176996), (31, 6482448), (36, 5582108), (42, 4784664), (48, 4186581), (56, 3588498), (59, 3406032), (62, 3241224), (63, 3189776), (72, 2791054), (84, 2392332), (93, 2160816), (109, 1843632), (112, 1794249), (118, 1703016), (124, 1620612), (126, 1594888), (144, 1395527), (168, 1196166), (177, 1135344), (186, 1080408), (217, 926064), (218, 921816), (236, 851508), (248, 810306), (252, 797444), (279, 720272), (327, 614544), (336, 598083), (354, 567672), (372, 540204), (413, 486576), (434, 463032), (436, 460908), (472, 425754), (496, 405153), (504, 398722), (531, 378448), (558, 360136), (651, 308688), (654, 307272), (708, 283836), (744, 270102), (763, 263376), (826, 243288), (868, 231516), (872, 230454), (944, 212877), (981, 204848), (1008, 199361), (1062, 189224), (1116, 180068), (1239, 162192), (1302, 154344), (1308, 153636), (1416, 141918), (1488, 135051), (1526, 131688), (1652, 121644), (1736, 115758), (1744, 115227), (1829, 109872), (1953, 102896), (1962, 102424), (2124, 94612), (2232, 90034), (2289, 87792), (2478, 81096), (2604, 77172), (2616, 76818), (2832, 70959), (3052, 65844), (3304, 60822), (3379, 59472), (3472, 57879), (3658, 54936), (3717, 54064), (3906, 51448), (3924, 51212), (4248, 47306), (4464, 45017), (4578, 43896), (4956, 40548), (5208, 38586), (5232, 38409), (5487, 36624), (6104, 32922), (6431, 31248), (6608, 30411), (6758, 29736), (6867, 29264), (7316, 27468), (7434, 27032), (7812, 25724), (7848, 25606), (8496, 23653), (9156, 21948), (9912, 20274), (10137, 19824), (10416, 19293), (10974, 18312), (12208, 16461), (12803, 15696), (12862, 15624), (13516, 14868), (13734, 14632)]