201201470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28280

約数の個数: 32

約数和(自身を含む): 390113280

約数和(自身を除く): 188911810

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 28219, 56438, 141095, 282190, 649037, 874789, 1298074, 1749578, 3245185, 4373945, 6490370, 8747890, 20120147, 40240294, 100600735, 201201470]

約数ペア:

[(1, 201201470), (2, 100600735), (5, 40240294), (10, 20120147), (23, 8747890), (31, 6490370), (46, 4373945), (62, 3245185), (115, 1749578), (155, 1298074), (230, 874789), (310, 649037), (713, 282190), (1426, 141095), (3565, 56438), (7130, 28219)]