215940807912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{466121}}^1$

素因数の和:466426

約数の個数: 64

約数和(自身を含む): 548159472000

約数和(自身を除く): 332218664088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 199, 291, 388, 398, 582, 597, 776, 796, 1164, 1194, 1592, 2328, 2388, 4776, 19303, 38606, 57909, 77212, 115818, 154424, 231636, 463272, 466121, 932242, 1398363, 1864484, 2796726, 3728968, 5593452, 11186904, 45213737, 90427474, 92758079, 135641211, 180854948, 185516158, 271282422, 278274237, 361709896, 371032316, 542564844, 556548474, 742064632, 1085129688, 1113096948, 2226193896, 8997533663, 17995067326, 26992600989, 35990134652, 53985201978, 71980269304, 107970403956, 215940807912]

約数ペア:

[(1, 215940807912), (2, 107970403956), (3, 71980269304), (4, 53985201978), (6, 35990134652), (8, 26992600989), (12, 17995067326), (24, 8997533663), (97, 2226193896), (194, 1113096948), (199, 1085129688), (291, 742064632), (388, 556548474), (398, 542564844), (582, 371032316), (597, 361709896), (776, 278274237), (796, 271282422), (1164, 185516158), (1194, 180854948), (1592, 135641211), (2328, 92758079), (2388, 90427474), (4776, 45213737), (19303, 11186904), (38606, 5593452), (57909, 3728968), (77212, 2796726), (115818, 1864484), (154424, 1398363), (231636, 932242), (463272, 466121)]