220642296

素因数分解:

$2^3\times 3^1\times 7^5\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 644711040

約数和(自身を除く): 424068744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 547, 588, 686, 1029, 1094, 1176, 1372, 1641, 2058, 2188, 2401, 2744, 3282, 3829, 4116, 4376, 4802, 6564, 7203, 7658, 8232, 9604, 11487, 13128, 14406, 15316, 16807, 19208, 22974, 26803, 28812, 30632, 33614, 45948, 50421, 53606, 57624, 67228, 80409, 91896, 100842, 107212, 134456, 160818, 187621, 201684, 214424, 321636, 375242, 403368, 562863, 643272, 750484, 1125726, 1313347, 1500968, 2251452, 2626694, 3940041, 4502904, 5253388, 7880082, 9193429, 10506776, 15760164, 18386858, 27580287, 31520328, 36773716, 55160574, 73547432, 110321148, 220642296]

約数ペア:

[(1, 220642296), (2, 110321148), (3, 73547432), (4, 55160574), (6, 36773716), (7, 31520328), (8, 27580287), (12, 18386858), (14, 15760164), (21, 10506776), (24, 9193429), (28, 7880082), (42, 5253388), (49, 4502904), (56, 3940041), (84, 2626694), (98, 2251452), (147, 1500968), (168, 1313347), (196, 1125726), (294, 750484), (343, 643272), (392, 562863), (547, 403368), (588, 375242), (686, 321636), (1029, 214424), (1094, 201684), (1176, 187621), (1372, 160818), (1641, 134456), (2058, 107212), (2188, 100842), (2401, 91896), (2744, 80409), (3282, 67228), (3829, 57624), (4116, 53606), (4376, 50421), (4802, 45948), (6564, 33614), (7203, 30632), (7658, 28812), (8232, 26803), (9604, 22974), (11487, 19208), (13128, 16807), (14406, 15316)]