195756128

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5739

約数の個数: 48

約数和(自身を含む): 410780160

約数和(自身を除く): 215024032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 5659, 8648, 11318, 17296, 22636, 34592, 45272, 90544, 130157, 181088, 260314, 265973, 520628, 531946, 1041256, 1063892, 2082512, 2127784, 4165024, 4255568, 6117379, 8511136, 12234758, 24469516, 48939032, 97878064, 195756128]

約数ペア:

[(1, 195756128), (2, 97878064), (4, 48939032), (8, 24469516), (16, 12234758), (23, 8511136), (32, 6117379), (46, 4255568), (47, 4165024), (92, 2127784), (94, 2082512), (184, 1063892), (188, 1041256), (368, 531946), (376, 520628), (736, 265973), (752, 260314), (1081, 181088), (1504, 130157), (2162, 90544), (4324, 45272), (5659, 34592), (8648, 22636), (11318, 17296)]