193048778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{659}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 136264822

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 593, 659, 1186, 1318, 7709, 8567, 11267, 12521, 15418, 17134, 22534, 25042, 146471, 162773, 292942, 325546, 390787, 781574, 5080231, 7424953, 10160462, 14849906, 96524389, 193048778]

約数ペア:

[(1, 193048778), (2, 96524389), (13, 14849906), (19, 10160462), (26, 7424953), (38, 5080231), (247, 781574), (494, 390787), (593, 325546), (659, 292942), (1186, 162773), (1318, 146471), (7709, 25042), (8567, 22534), (11267, 17134), (12521, 15418)]