207457572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{352819}}^1$

素因数の和:352840

約数の個数: 36

約数和(自身を含む): 563100720

約数和(自身を除く): 355643148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 352819, 705638, 1058457, 1411276, 2116914, 2469733, 4233828, 4939466, 7409199, 9878932, 14818398, 17288131, 29636796, 34576262, 51864393, 69152524, 103728786, 207457572]

約数ペア:

[(1, 207457572), (2, 103728786), (3, 69152524), (4, 51864393), (6, 34576262), (7, 29636796), (12, 17288131), (14, 14818398), (21, 9878932), (28, 7409199), (42, 4939466), (49, 4233828), (84, 2469733), (98, 2116914), (147, 1411276), (196, 1058457), (294, 705638), (588, 352819)]