192919872

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1553}}^1$

素因数の和:2215

約数の個数: 56

約数和(自身を含む): 511551936

約数和(自身を除く): 318632064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 1294, 1553, 1941, 2588, 3106, 3882, 4659, 5176, 6212, 7764, 9318, 10352, 12424, 15528, 18636, 20704, 24848, 31056, 37272, 41408, 49696, 62112, 74544, 99392, 124224, 149088, 298176, 1004791, 2009582, 3014373, 4019164, 6028746, 8038328, 12057492, 16076656, 24114984, 32153312, 48229968, 64306624, 96459936, 192919872]

約数ペア:

[(1, 192919872), (2, 96459936), (3, 64306624), (4, 48229968), (6, 32153312), (8, 24114984), (12, 16076656), (16, 12057492), (24, 8038328), (32, 6028746), (48, 4019164), (64, 3014373), (96, 2009582), (192, 1004791), (647, 298176), (1294, 149088), (1553, 124224), (1941, 99392), (2588, 74544), (3106, 62112), (3882, 49696), (4659, 41408), (5176, 37272), (6212, 31056), (7764, 24848), (9318, 20704), (10352, 18636), (12424, 15528)]