201491808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 652861440

約数和(自身を除く): 451369632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 76, 84, 86, 96, 112, 114, 129, 133, 152, 168, 172, 224, 228, 258, 266, 301, 304, 336, 344, 367, 399, 456, 516, 532, 602, 608, 672, 688, 734, 798, 817, 903, 912, 1032, 1064, 1101, 1204, 1376, 1468, 1596, 1634, 1806, 1824, 2064, 2128, 2202, 2408, 2451, 2569, 2936, 3192, 3268, 3612, 4128, 4256, 4404, 4816, 4902, 5138, 5719, 5872, 6384, 6536, 6973, 7224, 7707, 8808, 9632, 9804, 10276, 11438, 11744, 12768, 13072, 13946, 14448, 15414, 15781, 17157, 17616, 19608, 20552, 20919, 22876, 26144, 27892, 28896, 30828, 31562, 34314, 35232, 39216, 41104, 41838, 45752, 47343, 48811, 55784, 61656, 63124, 68628, 78432, 82208, 83676, 91504, 94686, 97622, 110467, 111568, 123312, 126248, 137256, 146433, 167352, 183008, 189372, 195244, 220934, 223136, 246624, 252496, 274512, 292866, 299839, 331401, 334704, 378744, 390488, 441868, 504992, 549024, 585732, 599678, 662802, 669408, 757488, 780976, 883736, 899517, 1171464, 1199356, 1325604, 1514976, 1561952, 1767472, 1799034, 2098873, 2342928, 2398712, 2651208, 3534944, 3598068, 4197746, 4685856, 4797424, 5302416, 6296619, 7196136, 8395492, 9594848, 10604832, 12593238, 14392272, 16790984, 25186476, 28784544, 33581968, 50372952, 67163936, 100745904, 201491808]

約数ペア:

[(1, 201491808), (2, 100745904), (3, 67163936), (4, 50372952), (6, 33581968), (7, 28784544), (8, 25186476), (12, 16790984), (14, 14392272), (16, 12593238), (19, 10604832), (21, 9594848), (24, 8395492), (28, 7196136), (32, 6296619), (38, 5302416), (42, 4797424), (43, 4685856), (48, 4197746), (56, 3598068), (57, 3534944), (76, 2651208), (84, 2398712), (86, 2342928), (96, 2098873), (112, 1799034), (114, 1767472), (129, 1561952), (133, 1514976), (152, 1325604), (168, 1199356), (172, 1171464), (224, 899517), (228, 883736), (258, 780976), (266, 757488), (301, 669408), (304, 662802), (336, 599678), (344, 585732), (367, 549024), (399, 504992), (456, 441868), (516, 390488), (532, 378744), (602, 334704), (608, 331401), (672, 299839), (688, 292866), (734, 274512), (798, 252496), (817, 246624), (903, 223136), (912, 220934), (1032, 195244), (1064, 189372), (1101, 183008), (1204, 167352), (1376, 146433), (1468, 137256), (1596, 126248), (1634, 123312), (1806, 111568), (1824, 110467), (2064, 97622), (2128, 94686), (2202, 91504), (2408, 83676), (2451, 82208), (2569, 78432), (2936, 68628), (3192, 63124), (3268, 61656), (3612, 55784), (4128, 48811), (4256, 47343), (4404, 45752), (4816, 41838), (4902, 41104), (5138, 39216), (5719, 35232), (5872, 34314), (6384, 31562), (6536, 30828), (6973, 28896), (7224, 27892), (7707, 26144), (8808, 22876), (9632, 20919), (9804, 20552), (10276, 19608), (11438, 17616), (11744, 17157), (12768, 15781), (13072, 15414), (13946, 14448)]