203400464

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 403203360

約数和(自身を除く): 199802896

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 1579, 3158, 6316, 8051, 12632, 16102, 25264, 32204, 64408, 128816, 131057, 153163, 262114, 306326, 524228, 612652, 1048456, 1225304, 2096912, 2450608, 12712529, 25425058, 50850116, 101700232, 203400464]

約数ペア:

[(1, 203400464), (2, 101700232), (4, 50850116), (8, 25425058), (16, 12712529), (83, 2450608), (97, 2096912), (166, 1225304), (194, 1048456), (332, 612652), (388, 524228), (664, 306326), (776, 262114), (1328, 153163), (1552, 131057), (1579, 128816), (3158, 64408), (6316, 32204), (8051, 25264), (12632, 16102)]