201312252470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66881147}}^1$

素因数の和:66881204

約数の個数: 32

約数和(自身を含む): 423758953728

約数和(自身を除く): 222446701258

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 66881147, 133762294, 334405735, 468168029, 668811470, 936336058, 2340840145, 2875889321, 4681680290, 5751778642, 14379446605, 20131225247, 28758893210, 40262450494, 100656126235, 201312252470]

約数ペア:

[(1, 201312252470), (2, 100656126235), (5, 40262450494), (7, 28758893210), (10, 20131225247), (14, 14379446605), (35, 5751778642), (43, 4681680290), (70, 2875889321), (86, 2340840145), (215, 936336058), (301, 668811470), (430, 468168029), (602, 334405735), (1505, 133762294), (3010, 66881147)]