201936170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15230

約数の個数: 32

約数和(自身を含む): 383961600

約数和(自身を除く): 182025430

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 15149, 30298, 75745, 151490, 469619, 651407, 939238, 1302814, 2348095, 3257035, 4696190, 6514070, 20193617, 40387234, 100968085, 201936170]

約数ペア:

[(1, 201936170), (2, 100968085), (5, 40387234), (10, 20193617), (31, 6514070), (43, 4696190), (62, 3257035), (86, 2348095), (155, 1302814), (215, 939238), (310, 651407), (430, 469619), (1333, 151490), (2666, 75745), (6665, 30298), (13330, 15149)]