207134504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 430272000

約数和(自身を除く): 223137496

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 179, 184, 331, 358, 437, 662, 716, 874, 1324, 1432, 1748, 2648, 3401, 3496, 4117, 6289, 6802, 7613, 8234, 12578, 13604, 15226, 16468, 25156, 27208, 30452, 32936, 50312, 59249, 60904, 78223, 118498, 144647, 156446, 236996, 289294, 312892, 473992, 578588, 625784, 1125731, 1157176, 1362727, 2251462, 2725454, 4502924, 5450908, 9005848, 10901816, 25891813, 51783626, 103567252, 207134504]

約数ペア:

[(1, 207134504), (2, 103567252), (4, 51783626), (8, 25891813), (19, 10901816), (23, 9005848), (38, 5450908), (46, 4502924), (76, 2725454), (92, 2251462), (152, 1362727), (179, 1157176), (184, 1125731), (331, 625784), (358, 578588), (437, 473992), (662, 312892), (716, 289294), (874, 236996), (1324, 156446), (1432, 144647), (1748, 118498), (2648, 78223), (3401, 60904), (3496, 59249), (4117, 50312), (6289, 32936), (6802, 30452), (7613, 27208), (8234, 25156), (12578, 16468), (13604, 15226)]