200077690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5209}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 378120960

約数和(自身を除く): 178043270

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 5209, 7682, 10418, 19205, 26045, 38410, 52090, 119807, 239614, 599035, 869903, 1198070, 1739806, 4349515, 8699030, 20007769, 40015538, 100038845, 200077690]

約数ペア:

[(1, 200077690), (2, 100038845), (5, 40015538), (10, 20007769), (23, 8699030), (46, 4349515), (115, 1739806), (167, 1198070), (230, 869903), (334, 599035), (835, 239614), (1670, 119807), (3841, 52090), (5209, 38410), (7682, 26045), (10418, 19205)]