202447424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 450323712

約数和(自身を除く): 247876288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 47, 64, 68, 74, 94, 107, 136, 148, 188, 214, 272, 296, 376, 428, 544, 592, 629, 752, 799, 856, 1088, 1184, 1258, 1504, 1598, 1712, 1739, 1819, 2368, 2516, 3008, 3196, 3424, 3478, 3638, 3959, 5029, 5032, 6392, 6848, 6956, 7276, 7918, 10058, 10064, 12784, 13912, 14552, 15836, 20116, 20128, 25568, 27824, 29104, 29563, 31672, 40232, 40256, 51136, 55648, 58208, 59126, 63344, 67303, 80464, 85493, 111296, 116416, 118252, 126688, 134606, 160928, 170986, 186073, 236504, 253376, 269212, 321856, 341972, 372146, 473008, 538424, 683944, 744292, 946016, 1076848, 1367888, 1488584, 1892032, 2153696, 2735776, 2977168, 3163241, 4307392, 5471552, 5954336, 6326482, 11908672, 12652964, 25305928, 50611856, 101223712, 202447424]

約数ペア:

[(1, 202447424), (2, 101223712), (4, 50611856), (8, 25305928), (16, 12652964), (17, 11908672), (32, 6326482), (34, 5954336), (37, 5471552), (47, 4307392), (64, 3163241), (68, 2977168), (74, 2735776), (94, 2153696), (107, 1892032), (136, 1488584), (148, 1367888), (188, 1076848), (214, 946016), (272, 744292), (296, 683944), (376, 538424), (428, 473008), (544, 372146), (592, 341972), (629, 321856), (752, 269212), (799, 253376), (856, 236504), (1088, 186073), (1184, 170986), (1258, 160928), (1504, 134606), (1598, 126688), (1712, 118252), (1739, 116416), (1819, 111296), (2368, 85493), (2516, 80464), (3008, 67303), (3196, 63344), (3424, 59126), (3478, 58208), (3638, 55648), (3959, 51136), (5029, 40256), (5032, 40232), (6392, 31672), (6848, 29563), (6956, 29104), (7276, 27824), (7918, 25568), (10058, 20128), (10064, 20116), (12784, 15836), (13912, 14552)]