210919551072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193763}}^1$

素因数の和:193845

約数の個数: 192

約数和(自身を含む): 632817722880

約数和(自身を除く): 421898171808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 48, 51, 58, 68, 69, 87, 92, 96, 102, 116, 136, 138, 174, 184, 204, 232, 272, 276, 348, 368, 391, 408, 464, 493, 544, 552, 667, 696, 736, 782, 816, 928, 986, 1104, 1173, 1334, 1392, 1479, 1564, 1632, 1972, 2001, 2208, 2346, 2668, 2784, 2958, 3128, 3944, 4002, 4692, 5336, 5916, 6256, 7888, 8004, 9384, 10672, 11339, 11832, 12512, 15776, 16008, 18768, 21344, 22678, 23664, 32016, 34017, 37536, 45356, 47328, 64032, 68034, 90712, 136068, 181424, 193763, 272136, 362848, 387526, 544272, 581289, 775052, 1088544, 1162578, 1550104, 2325156, 3100208, 3293971, 4456549, 4650312, 5619127, 6200416, 6587942, 8913098, 9300624, 9881913, 11238254, 13175884, 13369647, 16857381, 17826196, 18601248, 19763826, 22476508, 26351768, 26739294, 33714762, 35652392, 39527652, 44953016, 52703536, 53478588, 67429524, 71304784, 75761333, 79055304, 89906032, 95525159, 105407072, 106957176, 129239921, 134859048, 142609568, 151522666, 158110608, 179812064, 191050318, 213914352, 227283999, 258479842, 269718096, 286575477, 303045332, 316221216, 382100636, 387719763, 427828704, 454567998, 516959684, 539436192, 573150954, 606090664, 764201272, 775439526, 909135996, 1033919368, 1146301908, 1212181328, 1528402544, 1550879052, 1818271992, 2067838736, 2197078657, 2292603816, 2424362656, 3056805088, 3101758104, 3636543984, 4135677472, 4394157314, 4585207632, 6203516208, 6591235971, 7273087968, 8788314628, 9170415264, 12407032416, 13182471942, 17576629256, 26364943884, 35153258512, 52729887768, 70306517024, 105459775536, 210919551072]

約数ペア:

[(1, 210919551072), (2, 105459775536), (3, 70306517024), (4, 52729887768), (6, 35153258512), (8, 26364943884), (12, 17576629256), (16, 13182471942), (17, 12407032416), (23, 9170415264), (24, 8788314628), (29, 7273087968), (32, 6591235971), (34, 6203516208), (46, 4585207632), (48, 4394157314), (51, 4135677472), (58, 3636543984), (68, 3101758104), (69, 3056805088), (87, 2424362656), (92, 2292603816), (96, 2197078657), (102, 2067838736), (116, 1818271992), (136, 1550879052), (138, 1528402544), (174, 1212181328), (184, 1146301908), (204, 1033919368), (232, 909135996), (272, 775439526), (276, 764201272), (348, 606090664), (368, 573150954), (391, 539436192), (408, 516959684), (464, 454567998), (493, 427828704), (544, 387719763), (552, 382100636), (667, 316221216), (696, 303045332), (736, 286575477), (782, 269718096), (816, 258479842), (928, 227283999), (986, 213914352), (1104, 191050318), (1173, 179812064), (1334, 158110608), (1392, 151522666), (1479, 142609568), (1564, 134859048), (1632, 129239921), (1972, 106957176), (2001, 105407072), (2208, 95525159), (2346, 89906032), (2668, 79055304), (2784, 75761333), (2958, 71304784), (3128, 67429524), (3944, 53478588), (4002, 52703536), (4692, 44953016), (5336, 39527652), (5916, 35652392), (6256, 33714762), (7888, 26739294), (8004, 26351768), (9384, 22476508), (10672, 19763826), (11339, 18601248), (11832, 17826196), (12512, 16857381), (15776, 13369647), (16008, 13175884), (18768, 11238254), (21344, 9881913), (22678, 9300624), (23664, 8913098), (32016, 6587942), (34017, 6200416), (37536, 5619127), (45356, 4650312), (47328, 4456549), (64032, 3293971), (68034, 3100208), (90712, 2325156), (136068, 1550104), (181424, 1162578), (193763, 1088544), (272136, 775052), (362848, 581289), (387526, 544272)]