223872796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 477683136

約数和(自身を除く): 253810340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3433, 3836, 4658, 6866, 9316, 13732, 16303, 24031, 32606, 48062, 58361, 65212, 96124, 116722, 233444, 408527, 470321, 817054, 940642, 1634108, 1881284, 3292247, 6584494, 7995457, 13168988, 15990914, 31981828, 55968199, 111936398, 223872796]

約数ペア:

[(1, 223872796), (2, 111936398), (4, 55968199), (7, 31981828), (14, 15990914), (17, 13168988), (28, 7995457), (34, 6584494), (68, 3292247), (119, 1881284), (137, 1634108), (238, 940642), (274, 817054), (476, 470321), (548, 408527), (959, 233444), (1918, 116722), (2329, 96124), (3433, 65212), (3836, 58361), (4658, 48062), (6866, 32606), (9316, 24031), (13732, 16303)]