231498834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1723}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 540080928

約数和(自身を除く): 308582094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 914, 1371, 1723, 2742, 3199, 3446, 5169, 6398, 9597, 10338, 12061, 19194, 22393, 24122, 36183, 44786, 67179, 72366, 84427, 134358, 168854, 253281, 506562, 787411, 1574822, 2362233, 4724466, 5511877, 11023754, 16535631, 33071262, 38583139, 77166278, 115749417, 231498834]

約数ペア:

[(1, 231498834), (2, 115749417), (3, 77166278), (6, 38583139), (7, 33071262), (14, 16535631), (21, 11023754), (42, 5511877), (49, 4724466), (98, 2362233), (147, 1574822), (294, 787411), (457, 506562), (914, 253281), (1371, 168854), (1723, 134358), (2742, 84427), (3199, 72366), (3446, 67179), (5169, 44786), (6398, 36183), (9597, 24122), (10338, 22393), (12061, 19194)]