189291228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4931}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 505983744

約数和(自身を除く): 316692516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 4931, 5484, 6398, 9597, 9862, 12796, 14793, 19194, 19724, 29586, 34517, 38388, 59172, 69034, 103551, 138068, 207102, 414204, 2253467, 4506934, 6760401, 9013868, 13520802, 15774269, 27041604, 31548538, 47322807, 63097076, 94645614, 189291228]

約数ペア:

[(1, 189291228), (2, 94645614), (3, 63097076), (4, 47322807), (6, 31548538), (7, 27041604), (12, 15774269), (14, 13520802), (21, 9013868), (28, 6760401), (42, 4506934), (84, 2253467), (457, 414204), (914, 207102), (1371, 138068), (1828, 103551), (2742, 69034), (3199, 59172), (4931, 38388), (5484, 34517), (6398, 29586), (9597, 19724), (9862, 19194), (12796, 14793)]