191932736

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 394289280

約数和(自身を除く): 202356544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 172, 194, 344, 388, 688, 719, 776, 1376, 1438, 1552, 2752, 2876, 3104, 4171, 5752, 6208, 8342, 11504, 16684, 23008, 30917, 33368, 46016, 61834, 66736, 69743, 123668, 133472, 139486, 247336, 266944, 278972, 494672, 557944, 989344, 1115888, 1978688, 2231776, 2998949, 4463552, 5997898, 11995796, 23991592, 47983184, 95966368, 191932736]

約数ペア:

[(1, 191932736), (2, 95966368), (4, 47983184), (8, 23991592), (16, 11995796), (32, 5997898), (43, 4463552), (64, 2998949), (86, 2231776), (97, 1978688), (172, 1115888), (194, 989344), (344, 557944), (388, 494672), (688, 278972), (719, 266944), (776, 247336), (1376, 139486), (1438, 133472), (1552, 123668), (2752, 69743), (2876, 66736), (3104, 61834), (4171, 46016), (5752, 33368), (6208, 30917), (8342, 23008), (11504, 16684)]