199185168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 160

約数和(自身を含む): 654180352

約数和(自身を除く): 454995184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1471, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2942, 3224, 3472, 4368, 4413, 4836, 5208, 5642, 5884, 6448, 8463, 8826, 9672, 10297, 10416, 11284, 11768, 16926, 17652, 19123, 19344, 20594, 22568, 23536, 30891, 33852, 35304, 38246, 41188, 45136, 45601, 57369, 61782, 67704, 70608, 76492, 82376, 91202, 114738, 123564, 133861, 135408, 136803, 152984, 164752, 182404, 229476, 247128, 267722, 273606, 305968, 319207, 364808, 401583, 458952, 494256, 535444, 547212, 592813, 638414, 729616, 803166, 917904, 957621, 1070888, 1094424, 1185626, 1276828, 1606332, 1778439, 1915242, 2141776, 2188848, 2371252, 2553656, 3212664, 3556878, 3830484, 4149691, 4742504, 5107312, 6425328, 7113756, 7660968, 8299382, 9485008, 12449073, 14227512, 15321936, 16598764, 24898146, 28455024, 33197528, 49796292, 66395056, 99592584, 199185168]

約数ペア:

[(1, 199185168), (2, 99592584), (3, 66395056), (4, 49796292), (6, 33197528), (7, 28455024), (8, 24898146), (12, 16598764), (13, 15321936), (14, 14227512), (16, 12449073), (21, 9485008), (24, 8299382), (26, 7660968), (28, 7113756), (31, 6425328), (39, 5107312), (42, 4742504), (48, 4149691), (52, 3830484), (56, 3556878), (62, 3212664), (78, 2553656), (84, 2371252), (91, 2188848), (93, 2141776), (104, 1915242), (112, 1778439), (124, 1606332), (156, 1276828), (168, 1185626), (182, 1094424), (186, 1070888), (208, 957621), (217, 917904), (248, 803166), (273, 729616), (312, 638414), (336, 592813), (364, 547212), (372, 535444), (403, 494256), (434, 458952), (496, 401583), (546, 364808), (624, 319207), (651, 305968), (728, 273606), (744, 267722), (806, 247128), (868, 229476), (1092, 182404), (1209, 164752), (1302, 152984), (1456, 136803), (1471, 135408), (1488, 133861), (1612, 123564), (1736, 114738), (2184, 91202), (2418, 82376), (2604, 76492), (2821, 70608), (2942, 67704), (3224, 61782), (3472, 57369), (4368, 45601), (4413, 45136), (4836, 41188), (5208, 38246), (5642, 35304), (5884, 33852), (6448, 30891), (8463, 23536), (8826, 22568), (9672, 20594), (10297, 19344), (10416, 19123), (11284, 17652), (11768, 16926)]