215543304

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 617834880

約数和(自身を除く): 402291576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 73, 92, 138, 146, 184, 207, 219, 276, 292, 414, 438, 552, 584, 657, 828, 876, 1314, 1656, 1679, 1752, 1783, 2628, 3358, 3566, 5037, 5256, 5349, 6716, 7132, 10074, 10698, 13432, 14264, 15111, 16047, 20148, 21396, 30222, 32094, 40296, 41009, 42792, 60444, 64188, 82018, 120888, 123027, 128376, 130159, 164036, 246054, 260318, 328072, 369081, 390477, 492108, 520636, 738162, 780954, 984216, 1041272, 1171431, 1476324, 1561908, 2342862, 2952648, 2993657, 3123816, 4685724, 5987314, 8980971, 9371448, 11974628, 17961942, 23949256, 26942913, 35923884, 53885826, 71847768, 107771652, 215543304]

約数ペア:

[(1, 215543304), (2, 107771652), (3, 71847768), (4, 53885826), (6, 35923884), (8, 26942913), (9, 23949256), (12, 17961942), (18, 11974628), (23, 9371448), (24, 8980971), (36, 5987314), (46, 4685724), (69, 3123816), (72, 2993657), (73, 2952648), (92, 2342862), (138, 1561908), (146, 1476324), (184, 1171431), (207, 1041272), (219, 984216), (276, 780954), (292, 738162), (414, 520636), (438, 492108), (552, 390477), (584, 369081), (657, 328072), (828, 260318), (876, 246054), (1314, 164036), (1656, 130159), (1679, 128376), (1752, 123027), (1783, 120888), (2628, 82018), (3358, 64188), (3566, 60444), (5037, 42792), (5256, 41009), (5349, 40296), (6716, 32094), (7132, 30222), (10074, 21396), (10698, 20148), (13432, 16047), (14264, 15111)]