201793554438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{778831}}^1$

素因数の和:779073

約数の個数: 64

約数和(自身を含む): 478514380800

約数和(自身を除く): 276720826362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 398, 434, 597, 651, 1194, 1302, 1393, 2786, 4179, 6169, 8358, 12338, 18507, 37014, 43183, 86366, 129549, 259098, 778831, 1557662, 2336493, 4672986, 5451817, 10903634, 16355451, 24143761, 32710902, 48287522, 72431283, 144862566, 154987369, 169006327, 309974738, 338012654, 464962107, 507018981, 929924214, 1014037962, 1084911583, 2169823166, 3254734749, 4804608439, 6509469498, 9609216878, 14413825317, 28827650634, 33632259073, 67264518146, 100896777219, 201793554438]

約数ペア:

[(1, 201793554438), (2, 100896777219), (3, 67264518146), (6, 33632259073), (7, 28827650634), (14, 14413825317), (21, 9609216878), (31, 6509469498), (42, 4804608439), (62, 3254734749), (93, 2169823166), (186, 1084911583), (199, 1014037962), (217, 929924214), (398, 507018981), (434, 464962107), (597, 338012654), (651, 309974738), (1194, 169006327), (1302, 154987369), (1393, 144862566), (2786, 72431283), (4179, 48287522), (6169, 32710902), (8358, 24143761), (12338, 16355451), (18507, 10903634), (37014, 5451817), (43183, 4672986), (86366, 2336493), (129549, 1557662), (259098, 778831)]