200736470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 427908096

約数和(自身を除く): 227171626

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 43, 55, 62, 74, 86, 110, 155, 185, 215, 310, 341, 370, 407, 430, 473, 682, 814, 946, 1147, 1333, 1369, 1591, 1705, 2035, 2294, 2365, 2666, 2738, 3182, 3410, 4070, 4730, 5735, 6665, 6845, 7955, 11470, 12617, 13330, 13690, 14663, 15059, 15910, 17501, 25234, 29326, 30118, 35002, 42439, 49321, 58867, 63085, 73315, 75295, 84878, 87505, 98642, 117734, 126170, 146630, 150590, 175010, 212195, 246605, 294335, 424390, 466829, 493210, 542531, 588670, 647537, 933658, 1085062, 1295074, 1824877, 2334145, 2712655, 3237685, 3649754, 4668290, 5425310, 6475370, 9124385, 18248770, 20073647, 40147294, 100368235, 200736470]

約数ペア:

[(1, 200736470), (2, 100368235), (5, 40147294), (10, 20073647), (11, 18248770), (22, 9124385), (31, 6475370), (37, 5425310), (43, 4668290), (55, 3649754), (62, 3237685), (74, 2712655), (86, 2334145), (110, 1824877), (155, 1295074), (185, 1085062), (215, 933658), (310, 647537), (341, 588670), (370, 542531), (407, 493210), (430, 466829), (473, 424390), (682, 294335), (814, 246605), (946, 212195), (1147, 175010), (1333, 150590), (1369, 146630), (1591, 126170), (1705, 117734), (2035, 98642), (2294, 87505), (2365, 84878), (2666, 75295), (2738, 73315), (3182, 63085), (3410, 58867), (4070, 49321), (4730, 42439), (5735, 35002), (6665, 30118), (6845, 29326), (7955, 25234), (11470, 17501), (12617, 15910), (13330, 15059), (13690, 14663)]