202979728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6271}}^1$

素因数の和:6320

約数の個数: 60

約数和(自身を含む): 477524992

約数和(自身を除く): 274545264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6271, 8092, 12542, 16184, 25084, 32368, 43897, 50168, 87794, 100336, 106607, 175588, 213214, 351176, 426428, 702352, 746249, 852856, 1492498, 1705712, 1812319, 2984996, 3624638, 5969992, 7249276, 11939984, 12686233, 14498552, 25372466, 28997104, 50744932, 101489864, 202979728]

約数ペア:

[(1, 202979728), (2, 101489864), (4, 50744932), (7, 28997104), (8, 25372466), (14, 14498552), (16, 12686233), (17, 11939984), (28, 7249276), (34, 5969992), (56, 3624638), (68, 2984996), (112, 1812319), (119, 1705712), (136, 1492498), (238, 852856), (272, 746249), (289, 702352), (476, 426428), (578, 351176), (952, 213214), (1156, 175588), (1904, 106607), (2023, 100336), (2312, 87794), (4046, 50168), (4624, 43897), (6271, 32368), (8092, 25084), (12542, 16184)]