189653632

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 457237440

約数和(自身を除く): 267583808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 12451, 15232, 24902, 49804, 87157, 99608, 174314, 199216, 211667, 348628, 398432, 423334, 697256, 796864, 846668, 1394512, 1481669, 1593728, 1693336, 2789024, 2963338, 3386672, 5578048, 5926676, 6773344, 11156096, 11853352, 13546688, 23706704, 27093376, 47413408, 94826816, 189653632]

約数ペア:

[(1, 189653632), (2, 94826816), (4, 47413408), (7, 27093376), (8, 23706704), (14, 13546688), (16, 11853352), (17, 11156096), (28, 6773344), (32, 5926676), (34, 5578048), (56, 3386672), (64, 2963338), (68, 2789024), (112, 1693336), (119, 1593728), (128, 1481669), (136, 1394512), (224, 846668), (238, 796864), (272, 697256), (448, 423334), (476, 398432), (544, 348628), (896, 211667), (952, 199216), (1088, 174314), (1904, 99608), (2176, 87157), (3808, 49804), (7616, 24902), (12451, 15232)]