201744506864

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{1109}}^1\times {\mathrm{17573}}^1$

素因数の和:19337

約数の個数: 40

約数和(自身を含む): 391859428320

約数和(自身を除く): 190114921456

約数列:

[1, 2, 4, 8, 16, 647, 1109, 1294, 2218, 2588, 4436, 5176, 8872, 10352, 17573, 17744, 35146, 70292, 140584, 281168, 717523, 1435046, 2870092, 5740184, 11369731, 11480368, 19488457, 22739462, 38976914, 45478924, 77953828, 90957848, 155907656, 181915696, 311815312, 12609031679, 25218063358, 50436126716, 100872253432, 201744506864]

約数ペア:

[(1, 201744506864), (2, 100872253432), (4, 50436126716), (8, 25218063358), (16, 12609031679), (647, 311815312), (1109, 181915696), (1294, 155907656), (2218, 90957848), (2588, 77953828), (4436, 45478924), (5176, 38976914), (8872, 22739462), (10352, 19488457), (17573, 11480368), (17744, 11369731), (35146, 5740184), (70292, 2870092), (140584, 1435046), (281168, 717523)]