208087126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6287}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 359170560

約数和(自身を除く): 151083434

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 6287, 12574, 16549, 33098, 81731, 119453, 163462, 238906, 421229, 842458, 1552889, 3105778, 5475977, 8003351, 10951954, 16006702, 104043563, 208087126]

約数ペア:

[(1, 208087126), (2, 104043563), (13, 16006702), (19, 10951954), (26, 8003351), (38, 5475977), (67, 3105778), (134, 1552889), (247, 842458), (494, 421229), (871, 238906), (1273, 163462), (1742, 119453), (2546, 81731), (6287, 33098), (12574, 16549)]