193695328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 402524640

約数和(自身を除く): 208829312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2848, 2957, 4094, 5914, 8188, 11828, 16376, 23656, 32752, 47312, 65504, 68011, 94624, 136022, 263173, 272044, 526346, 544088, 1052692, 1088176, 2105384, 2176352, 4210768, 6052979, 8421536, 12105958, 24211916, 48423832, 96847664, 193695328]

約数ペア:

[(1, 193695328), (2, 96847664), (4, 48423832), (8, 24211916), (16, 12105958), (23, 8421536), (32, 6052979), (46, 4210768), (89, 2176352), (92, 2105384), (178, 1088176), (184, 1052692), (356, 544088), (368, 526346), (712, 272044), (736, 263173), (1424, 136022), (2047, 94624), (2848, 68011), (2957, 65504), (4094, 47312), (5914, 32752), (8188, 23656), (11828, 16376)]