203250816

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 128

約数和(自身を含む): 626198400

約数和(自身を除く): 422947584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2557, 2944, 3312, 3456, 4416, 4968, 5114, 6624, 7671, 8832, 9936, 10228, 13248, 15342, 19872, 20456, 23013, 26496, 30684, 39744, 40912, 46026, 58811, 61368, 69039, 79488, 81824, 92052, 117622, 122736, 138078, 163648, 176433, 184104, 235244, 245472, 276156, 327296, 352866, 368208, 470488, 490944, 529299, 552312, 705732, 736416, 940976, 981888, 1058598, 1104624, 1411464, 1472832, 1587897, 1881952, 2117196, 2209248, 2822928, 2945664, 3175794, 3763904, 4234392, 4418496, 5645856, 6351588, 7527808, 8468784, 8836992, 11291712, 12703176, 16937568, 22583424, 25406352, 33875136, 50812704, 67750272, 101625408, 203250816]

約数ペア:

[(1, 203250816), (2, 101625408), (3, 67750272), (4, 50812704), (6, 33875136), (8, 25406352), (9, 22583424), (12, 16937568), (16, 12703176), (18, 11291712), (23, 8836992), (24, 8468784), (27, 7527808), (32, 6351588), (36, 5645856), (46, 4418496), (48, 4234392), (54, 3763904), (64, 3175794), (69, 2945664), (72, 2822928), (92, 2209248), (96, 2117196), (108, 1881952), (128, 1587897), (138, 1472832), (144, 1411464), (184, 1104624), (192, 1058598), (207, 981888), (216, 940976), (276, 736416), (288, 705732), (368, 552312), (384, 529299), (414, 490944), (432, 470488), (552, 368208), (576, 352866), (621, 327296), (736, 276156), (828, 245472), (864, 235244), (1104, 184104), (1152, 176433), (1242, 163648), (1472, 138078), (1656, 122736), (1728, 117622), (2208, 92052), (2484, 81824), (2557, 79488), (2944, 69039), (3312, 61368), (3456, 58811), (4416, 46026), (4968, 40912), (5114, 39744), (6624, 30684), (7671, 26496), (8832, 23013), (9936, 20456), (10228, 19872), (13248, 15342)]