269298302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 253248898

約数列:

[1, 2, 7, 13, 14, 26, 31, 59, 62, 91, 118, 182, 217, 403, 413, 434, 767, 806, 809, 826, 1534, 1618, 1829, 2821, 3658, 5369, 5642, 5663, 10517, 10738, 11326, 12803, 21034, 23777, 25079, 25606, 47554, 47731, 50158, 73619, 95462, 147238, 166439, 175553, 326027, 332878, 334117, 351106, 620503, 652054, 668234, 1241006, 1479661, 2282189, 2959322, 4343521, 4564378, 8687042, 10357627, 19235593, 20715254, 38471186, 134649151, 269298302]

約数ペア:

[(1, 269298302), (2, 134649151), (7, 38471186), (13, 20715254), (14, 19235593), (26, 10357627), (31, 8687042), (59, 4564378), (62, 4343521), (91, 2959322), (118, 2282189), (182, 1479661), (217, 1241006), (403, 668234), (413, 652054), (434, 620503), (767, 351106), (806, 334117), (809, 332878), (826, 326027), (1534, 175553), (1618, 166439), (1829, 147238), (2821, 95462), (3658, 73619), (5369, 50158), (5642, 47731), (5663, 47554), (10517, 25606), (10738, 25079), (11326, 23777), (12803, 21034)]