202227584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{121531}}^1$

素因数の和:121558

約数の個数: 32

約数和(自身を含む): 433869240

約数和(自身を除く): 231641656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121531, 243062, 486124, 972248, 1579903, 1944496, 3159806, 3888992, 6319612, 7777984, 12639224, 15555968, 25278448, 50556896, 101113792, 202227584]

約数ペア:

[(1, 202227584), (2, 101113792), (4, 50556896), (8, 25278448), (13, 15555968), (16, 12639224), (26, 7777984), (32, 6319612), (52, 3888992), (64, 3159806), (104, 1944496), (128, 1579903), (208, 972248), (416, 486124), (832, 243062), (1664, 121531)]