195195952

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13723}}^1$

素因数の和:13865

約数の個数: 40

約数和(自身を含む): 435654656

約数和(自身を除く): 240458704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 13723, 14224, 27446, 54892, 96061, 109784, 192122, 219568, 384244, 768488, 1536976, 1742821, 3485642, 6971284, 12199747, 13942568, 24399494, 27885136, 48798988, 97597976, 195195952]

約数ペア:

[(1, 195195952), (2, 97597976), (4, 48798988), (7, 27885136), (8, 24399494), (14, 13942568), (16, 12199747), (28, 6971284), (56, 3485642), (112, 1742821), (127, 1536976), (254, 768488), (508, 384244), (889, 219568), (1016, 192122), (1778, 109784), (2032, 96061), (3556, 54892), (7112, 27446), (13723, 14224)]