187785234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114643}}^1$

素因数の和:114671

約数の個数: 48

約数和(自身を含む): 500764992

約数和(自身を除く): 312979758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 114643, 229286, 343929, 687858, 802501, 1031787, 1490359, 1605002, 2063574, 2407503, 2980718, 4471077, 4815006, 7222509, 8942154, 10432513, 13413231, 14445018, 20865026, 26826462, 31297539, 62595078, 93892617, 187785234]

約数ペア:

[(1, 187785234), (2, 93892617), (3, 62595078), (6, 31297539), (7, 26826462), (9, 20865026), (13, 14445018), (14, 13413231), (18, 10432513), (21, 8942154), (26, 7222509), (39, 4815006), (42, 4471077), (63, 2980718), (78, 2407503), (91, 2063574), (117, 1605002), (126, 1490359), (182, 1031787), (234, 802501), (273, 687858), (546, 343929), (819, 229286), (1638, 114643)]