207845826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25679}}^1$

素因数の和:25774

約数の個数: 32

約数和(自身を含む): 443750400

約数和(自身を除く): 235904574

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 25679, 51358, 77037, 154074, 487901, 975802, 1463703, 1823209, 2927406, 3646418, 5469627, 10939254, 34640971, 69281942, 103922913, 207845826]

約数ペア:

[(1, 207845826), (2, 103922913), (3, 69281942), (6, 34640971), (19, 10939254), (38, 5469627), (57, 3646418), (71, 2927406), (114, 1823209), (142, 1463703), (213, 975802), (426, 487901), (1349, 154074), (2698, 77037), (4047, 51358), (8094, 25679)]