290180208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 798163200

約数和(自身を除く): 507982992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 597, 796, 816, 1194, 1592, 1787, 2388, 3184, 3383, 3574, 4776, 5361, 6766, 7148, 9552, 10149, 10722, 13532, 14296, 20298, 21444, 27064, 28592, 30379, 40596, 42888, 54128, 60758, 81192, 85776, 91137, 121516, 162384, 182274, 243032, 355613, 364548, 486064, 711226, 729096, 1066839, 1422452, 1458192, 2133678, 2844904, 4267356, 5689808, 6045421, 8534712, 12090842, 17069424, 18136263, 24181684, 36272526, 48363368, 72545052, 96726736, 145090104, 290180208]

約数ペア:

[(1, 290180208), (2, 145090104), (3, 96726736), (4, 72545052), (6, 48363368), (8, 36272526), (12, 24181684), (16, 18136263), (17, 17069424), (24, 12090842), (34, 8534712), (48, 6045421), (51, 5689808), (68, 4267356), (102, 2844904), (136, 2133678), (199, 1458192), (204, 1422452), (272, 1066839), (398, 729096), (408, 711226), (597, 486064), (796, 364548), (816, 355613), (1194, 243032), (1592, 182274), (1787, 162384), (2388, 121516), (3184, 91137), (3383, 85776), (3574, 81192), (4776, 60758), (5361, 54128), (6766, 42888), (7148, 40596), (9552, 30379), (10149, 28592), (10722, 27064), (13532, 21444), (14296, 20298)]