194619776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{116959}}^1$

素因数の和:116986

約数の個数: 32

約数和(自身を含む): 417547200

約数和(自身を除く): 222927424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 116959, 233918, 467836, 935672, 1520467, 1871344, 3040934, 3742688, 6081868, 7485376, 12163736, 14970752, 24327472, 48654944, 97309888, 194619776]

約数ペア:

[(1, 194619776), (2, 97309888), (4, 48654944), (8, 24327472), (13, 14970752), (16, 12163736), (26, 7485376), (32, 6081868), (52, 3742688), (64, 3040934), (104, 1871344), (128, 1520467), (208, 935672), (416, 467836), (832, 233918), (1664, 116959)]