186977024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 423230640

約数和(自身を除く): 236253616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 2957, 3328, 3952, 4864, 5914, 7904, 11828, 15808, 23656, 31616, 38441, 47312, 56183, 63232, 76882, 94624, 112366, 153764, 189248, 224732, 307528, 378496, 449464, 615056, 730379, 756992, 898928, 1230112, 1460758, 1797856, 2460224, 2921516, 3595712, 4920448, 5843032, 7191424, 9840896, 11686064, 14382848, 23372128, 46744256, 93488512, 186977024]

約数ペア:

[(1, 186977024), (2, 93488512), (4, 46744256), (8, 23372128), (13, 14382848), (16, 11686064), (19, 9840896), (26, 7191424), (32, 5843032), (38, 4920448), (52, 3595712), (64, 2921516), (76, 2460224), (104, 1797856), (128, 1460758), (152, 1230112), (208, 898928), (247, 756992), (256, 730379), (304, 615056), (416, 449464), (494, 378496), (608, 307528), (832, 224732), (988, 189248), (1216, 153764), (1664, 112366), (1976, 94624), (2432, 76882), (2957, 63232), (3328, 56183), (3952, 47312), (4864, 38441), (5914, 31616), (7904, 23656), (11828, 15808)]