202289202

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 444618720

約数和(自身を除く): 242329518

約数列:

[1, 2, 3, 6, 9, 18, 139, 233, 278, 347, 417, 466, 694, 699, 834, 1041, 1251, 1398, 2082, 2097, 2502, 3123, 4194, 6246, 32387, 48233, 64774, 80851, 96466, 97161, 144699, 161702, 194322, 242553, 289398, 291483, 434097, 485106, 582966, 727659, 868194, 1455318, 11238289, 22476578, 33714867, 67429734, 101144601, 202289202]

約数ペア:

[(1, 202289202), (2, 101144601), (3, 67429734), (6, 33714867), (9, 22476578), (18, 11238289), (139, 1455318), (233, 868194), (278, 727659), (347, 582966), (417, 485106), (466, 434097), (694, 291483), (699, 289398), (834, 242553), (1041, 194322), (1251, 161702), (1398, 144699), (2082, 97161), (2097, 96466), (2502, 80851), (3123, 64774), (4194, 48233), (6246, 32387)]