214929032

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 410749920

約数和(自身を除く): 195820888

約数列:

[1, 2, 4, 8, 67, 134, 268, 281, 536, 562, 1124, 1427, 2248, 2854, 5708, 11416, 18827, 37654, 75308, 95609, 150616, 191218, 382436, 400987, 764872, 801974, 1603948, 3207896, 26866129, 53732258, 107464516, 214929032]

約数ペア:

[(1, 214929032), (2, 107464516), (4, 53732258), (8, 26866129), (67, 3207896), (134, 1603948), (268, 801974), (281, 764872), (536, 400987), (562, 382436), (1124, 191218), (1427, 150616), (2248, 95609), (2854, 75308), (5708, 37654), (11416, 18827)]