202418996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22501}}^1$

素因数の和:22691

約数の個数: 24

約数和(自身を含む): 383704104

約数和(自身を除く): 181285108

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22501, 45002, 90004, 292513, 585026, 1170052, 3892673, 7785346, 15570692, 50604749, 101209498, 202418996]

約数ペア:

[(1, 202418996), (2, 101209498), (4, 50604749), (13, 15570692), (26, 7785346), (52, 3892673), (173, 1170052), (346, 585026), (692, 292513), (2249, 90004), (4498, 45002), (8996, 22501)]