213320352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 476441952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 71, 84, 96, 102, 112, 119, 136, 142, 168, 204, 213, 224, 238, 263, 272, 284, 336, 357, 408, 426, 476, 497, 526, 544, 568, 672, 714, 789, 816, 852, 952, 994, 1052, 1136, 1207, 1428, 1491, 1578, 1632, 1704, 1841, 1904, 1988, 2104, 2272, 2414, 2856, 2982, 3156, 3408, 3621, 3682, 3808, 3976, 4208, 4471, 4828, 5523, 5712, 5964, 6312, 6816, 7242, 7364, 7952, 8416, 8449, 8942, 9656, 11046, 11424, 11928, 12624, 13413, 14484, 14728, 15904, 16898, 17884, 18673, 19312, 22092, 23856, 25248, 25347, 26826, 28968, 29456, 31297, 33796, 35768, 37346, 38624, 44184, 47712, 50694, 53652, 56019, 57936, 58912, 62594, 67592, 71536, 74692, 88368, 93891, 101388, 107304, 112038, 115872, 125188, 130711, 135184, 143072, 149384, 176736, 187782, 202776, 214608, 224076, 250376, 261422, 270368, 298768, 317441, 375564, 392133, 405552, 429216, 448152, 500752, 522844, 597536, 634882, 751128, 784266, 811104, 896304, 952323, 1001504, 1045688, 1269764, 1502256, 1568532, 1792608, 1904646, 2091376, 2222087, 2539528, 3004512, 3137064, 3809292, 4182752, 4444174, 5079056, 6274128, 6666261, 7618584, 8888348, 10158112, 12548256, 13332522, 15237168, 17776696, 26665044, 30474336, 35553392, 53330088, 71106784, 106660176, 213320352]

約数ペア:

[(1, 213320352), (2, 106660176), (3, 71106784), (4, 53330088), (6, 35553392), (7, 30474336), (8, 26665044), (12, 17776696), (14, 15237168), (16, 13332522), (17, 12548256), (21, 10158112), (24, 8888348), (28, 7618584), (32, 6666261), (34, 6274128), (42, 5079056), (48, 4444174), (51, 4182752), (56, 3809292), (68, 3137064), (71, 3004512), (84, 2539528), (96, 2222087), (102, 2091376), (112, 1904646), (119, 1792608), (136, 1568532), (142, 1502256), (168, 1269764), (204, 1045688), (213, 1001504), (224, 952323), (238, 896304), (263, 811104), (272, 784266), (284, 751128), (336, 634882), (357, 597536), (408, 522844), (426, 500752), (476, 448152), (497, 429216), (526, 405552), (544, 392133), (568, 375564), (672, 317441), (714, 298768), (789, 270368), (816, 261422), (852, 250376), (952, 224076), (994, 214608), (1052, 202776), (1136, 187782), (1207, 176736), (1428, 149384), (1491, 143072), (1578, 135184), (1632, 130711), (1704, 125188), (1841, 115872), (1904, 112038), (1988, 107304), (2104, 101388), (2272, 93891), (2414, 88368), (2856, 74692), (2982, 71536), (3156, 67592), (3408, 62594), (3621, 58912), (3682, 57936), (3808, 56019), (3976, 53652), (4208, 50694), (4471, 47712), (4828, 44184), (5523, 38624), (5712, 37346), (5964, 35768), (6312, 33796), (6816, 31297), (7242, 29456), (7364, 28968), (7952, 26826), (8416, 25347), (8449, 25248), (8942, 23856), (9656, 22092), (11046, 19312), (11424, 18673), (11928, 17884), (12624, 16898), (13413, 15904), (14484, 14728)]