207399632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19973}}^1$

素因数の和:20051

約数の個数: 40

約数和(自身を含む): 445819680

約数和(自身を除く): 238420048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 19973, 39946, 79892, 159784, 219703, 319568, 439406, 878812, 1178407, 1757624, 2356814, 3515248, 4713628, 9427256, 12962477, 18854512, 25924954, 51849908, 103699816, 207399632]

約数ペア:

[(1, 207399632), (2, 103699816), (4, 51849908), (8, 25924954), (11, 18854512), (16, 12962477), (22, 9427256), (44, 4713628), (59, 3515248), (88, 2356814), (118, 1757624), (176, 1178407), (236, 878812), (472, 439406), (649, 319568), (944, 219703), (1298, 159784), (2596, 79892), (5192, 39946), (10384, 19973)]