221569193248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2491

約数の個数: 192

約数和(自身を含む): 494736802560

約数和(自身を除く): 273167609312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 53, 86, 103, 104, 106, 172, 206, 208, 212, 344, 412, 416, 424, 559, 688, 689, 824, 848, 1118, 1339, 1376, 1378, 1648, 1696, 2236, 2269, 2279, 2678, 2756, 3296, 4429, 4472, 4538, 4558, 5356, 5459, 5512, 8858, 8944, 9076, 9116, 10712, 10918, 11024, 17716, 17888, 18152, 18232, 21424, 21836, 22048, 29497, 29627, 35432, 36304, 36464, 42848, 43672, 57577, 58994, 59254, 70864, 70967, 72608, 72928, 87344, 97567, 115154, 117988, 118508, 120257, 141728, 141934, 174688, 195134, 230308, 233707, 234737, 235976, 237016, 240514, 283868, 390268, 460616, 467414, 469474, 471952, 474032, 481028, 567736, 780536, 921232, 934828, 938948, 943904, 948064, 962056, 1135472, 1268371, 1561072, 1563341, 1842464, 1869656, 1877896, 1924112, 2270944, 2536742, 3038191, 3051581, 3122144, 3126682, 3739312, 3755792, 3848224, 5073484, 5171051, 6076382, 6103162, 6253364, 7478624, 7511584, 10049401, 10146968, 10342102, 12152764, 12206324, 12386471, 12506728, 20098802, 20293936, 20684204, 24305528, 24412648, 24772942, 25013456, 40197604, 40587872, 41368408, 48611056, 48825296, 49545884, 50026912, 67223663, 80395208, 82736816, 97222112, 97650592, 99091768, 130642213, 134447326, 160790416, 161024123, 165473632, 198183536, 261284426, 268894652, 321580832, 322048246, 396367072, 522568852, 532618253, 537789304, 644096492, 1045137704, 1065236506, 1075578608, 1288192984, 2090275408, 2130473012, 2151157216, 2576385968, 4180550816, 4260946024, 5152771936, 6924037289, 8521892048, 13848074578, 17043784096, 27696149156, 55392298312, 110784596624, 221569193248]

約数ペア:

[(1, 221569193248), (2, 110784596624), (4, 55392298312), (8, 27696149156), (13, 17043784096), (16, 13848074578), (26, 8521892048), (32, 6924037289), (43, 5152771936), (52, 4260946024), (53, 4180550816), (86, 2576385968), (103, 2151157216), (104, 2130473012), (106, 2090275408), (172, 1288192984), (206, 1075578608), (208, 1065236506), (212, 1045137704), (344, 644096492), (412, 537789304), (416, 532618253), (424, 522568852), (559, 396367072), (688, 322048246), (689, 321580832), (824, 268894652), (848, 261284426), (1118, 198183536), (1339, 165473632), (1376, 161024123), (1378, 160790416), (1648, 134447326), (1696, 130642213), (2236, 99091768), (2269, 97650592), (2279, 97222112), (2678, 82736816), (2756, 80395208), (3296, 67223663), (4429, 50026912), (4472, 49545884), (4538, 48825296), (4558, 48611056), (5356, 41368408), (5459, 40587872), (5512, 40197604), (8858, 25013456), (8944, 24772942), (9076, 24412648), (9116, 24305528), (10712, 20684204), (10918, 20293936), (11024, 20098802), (17716, 12506728), (17888, 12386471), (18152, 12206324), (18232, 12152764), (21424, 10342102), (21836, 10146968), (22048, 10049401), (29497, 7511584), (29627, 7478624), (35432, 6253364), (36304, 6103162), (36464, 6076382), (42848, 5171051), (43672, 5073484), (57577, 3848224), (58994, 3755792), (59254, 3739312), (70864, 3126682), (70967, 3122144), (72608, 3051581), (72928, 3038191), (87344, 2536742), (97567, 2270944), (115154, 1924112), (117988, 1877896), (118508, 1869656), (120257, 1842464), (141728, 1563341), (141934, 1561072), (174688, 1268371), (195134, 1135472), (230308, 962056), (233707, 948064), (234737, 943904), (235976, 938948), (237016, 934828), (240514, 921232), (283868, 780536), (390268, 567736), (460616, 481028), (467414, 474032), (469474, 471952)]