201329396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 390096000

約数和(自身を除く): 188766604

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 149, 298, 437, 596, 773, 874, 1546, 1748, 2831, 3092, 3427, 5662, 6854, 11324, 13708, 14687, 17779, 29374, 35558, 58748, 65113, 71116, 115177, 130226, 230354, 260452, 337801, 460708, 675602, 1351204, 2188363, 2649071, 4376726, 5298142, 8753452, 10596284, 50332349, 100664698, 201329396]

約数ペア:

[(1, 201329396), (2, 100664698), (4, 50332349), (19, 10596284), (23, 8753452), (38, 5298142), (46, 4376726), (76, 2649071), (92, 2188363), (149, 1351204), (298, 675602), (437, 460708), (596, 337801), (773, 260452), (874, 230354), (1546, 130226), (1748, 115177), (2831, 71116), (3092, 65113), (3427, 58748), (5662, 35558), (6854, 29374), (11324, 17779), (13708, 14687)]