211435360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 517430592

約数和(自身を除く): 305995232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 167, 193, 205, 328, 334, 386, 410, 656, 668, 772, 820, 835, 965, 1312, 1336, 1544, 1640, 1670, 1930, 2672, 3088, 3280, 3340, 3860, 5344, 6176, 6560, 6680, 6847, 7720, 7913, 13360, 13694, 15440, 15826, 26720, 27388, 30880, 31652, 32231, 34235, 39565, 54776, 63304, 64462, 68470, 79130, 109552, 126608, 128924, 136940, 158260, 161155, 219104, 253216, 257848, 273880, 316520, 322310, 515696, 547760, 633040, 644620, 1031392, 1095520, 1266080, 1289240, 1321471, 2578480, 2642942, 5156960, 5285884, 6607355, 10571768, 13214710, 21143536, 26429420, 42287072, 52858840, 105717680, 211435360]

約数ペア:

[(1, 211435360), (2, 105717680), (4, 52858840), (5, 42287072), (8, 26429420), (10, 21143536), (16, 13214710), (20, 10571768), (32, 6607355), (40, 5285884), (41, 5156960), (80, 2642942), (82, 2578480), (160, 1321471), (164, 1289240), (167, 1266080), (193, 1095520), (205, 1031392), (328, 644620), (334, 633040), (386, 547760), (410, 515696), (656, 322310), (668, 316520), (772, 273880), (820, 257848), (835, 253216), (965, 219104), (1312, 161155), (1336, 158260), (1544, 136940), (1640, 128924), (1670, 126608), (1930, 109552), (2672, 79130), (3088, 68470), (3280, 64462), (3340, 63304), (3860, 54776), (5344, 39565), (6176, 34235), (6560, 32231), (6680, 31652), (6847, 30880), (7720, 27388), (7913, 26720), (13360, 15826), (13694, 15440)]