210813216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 370375392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 307, 311, 368, 552, 614, 622, 736, 921, 933, 1104, 1228, 1244, 1842, 1866, 2208, 2456, 2488, 3684, 3732, 4912, 4976, 7061, 7153, 7368, 7464, 9824, 9952, 14122, 14306, 14736, 14928, 21183, 21459, 28244, 28612, 29472, 29856, 42366, 42918, 56488, 57224, 84732, 85836, 95477, 112976, 114448, 169464, 171672, 190954, 225952, 228896, 286431, 338928, 343344, 381908, 572862, 677856, 686688, 763816, 1145724, 1527632, 2195971, 2291448, 3055264, 4391942, 4582896, 6587913, 8783884, 9165792, 13175826, 17567768, 26351652, 35135536, 52703304, 70271072, 105406608, 210813216]

約数ペア:

[(1, 210813216), (2, 105406608), (3, 70271072), (4, 52703304), (6, 35135536), (8, 26351652), (12, 17567768), (16, 13175826), (23, 9165792), (24, 8783884), (32, 6587913), (46, 4582896), (48, 4391942), (69, 3055264), (92, 2291448), (96, 2195971), (138, 1527632), (184, 1145724), (276, 763816), (307, 686688), (311, 677856), (368, 572862), (552, 381908), (614, 343344), (622, 338928), (736, 286431), (921, 228896), (933, 225952), (1104, 190954), (1228, 171672), (1244, 169464), (1842, 114448), (1866, 112976), (2208, 95477), (2456, 85836), (2488, 84732), (3684, 57224), (3732, 56488), (4912, 42918), (4976, 42366), (7061, 29856), (7153, 29472), (7368, 28612), (7464, 28244), (9824, 21459), (9952, 21183), (14122, 14928), (14306, 14736)]