195873210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167413}}^1$

素因数の和:167439

約数の個数: 48

約数和(自身を含む): 548448264

約数和(自身を除く): 352575054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 167413, 334826, 502239, 837065, 1004478, 1506717, 1674130, 2176369, 2511195, 3013434, 4352738, 5022390, 6529107, 7533585, 10881845, 13058214, 15067170, 19587321, 21763690, 32645535, 39174642, 65291070, 97936605, 195873210]

約数ペア:

[(1, 195873210), (2, 97936605), (3, 65291070), (5, 39174642), (6, 32645535), (9, 21763690), (10, 19587321), (13, 15067170), (15, 13058214), (18, 10881845), (26, 7533585), (30, 6529107), (39, 5022390), (45, 4352738), (65, 3013434), (78, 2511195), (90, 2176369), (117, 1674130), (130, 1506717), (195, 1004478), (234, 837065), (390, 502239), (585, 334826), (1170, 167413)]