201884823

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1$

素因数の和:7388

約数の個数: 48

約数和(自身を含む): 366113280

約数和(自身を除く): 164228457

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 7333, 9177, 21999, 27531, 51331, 65997, 139327, 153993, 168659, 417981, 461979, 505977, 975289, 1180613, 1253943, 1517931, 2925867, 3204521, 3541839, 8777601, 9613563, 10625517, 22431647, 28840689, 67294941, 201884823]

約数ペア:

[(1, 201884823), (3, 67294941), (7, 28840689), (9, 22431647), (19, 10625517), (21, 9613563), (23, 8777601), (57, 3541839), (63, 3204521), (69, 2925867), (133, 1517931), (161, 1253943), (171, 1180613), (207, 975289), (399, 505977), (437, 461979), (483, 417981), (1197, 168659), (1311, 153993), (1449, 139327), (3059, 65997), (3933, 51331), (7333, 27531), (9177, 21999)]