261030697198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1\times {\mathrm{37951}}^1$

素因数の和:40332

約数の個数: 32

約数和(自身を含む): 419431841280

約数和(自身を除く): 158401144082

約数列:

[1, 2, 17, 34, 89, 178, 1513, 2273, 3026, 4546, 37951, 38641, 75902, 77282, 202297, 404594, 645167, 1290334, 3377639, 3439049, 6755278, 6878098, 57419863, 86262623, 114839726, 172525246, 1466464591, 2932929182, 7677373447, 15354746894, 130515348599, 261030697198]

約数ペア:

[(1, 261030697198), (2, 130515348599), (17, 15354746894), (34, 7677373447), (89, 2932929182), (178, 1466464591), (1513, 172525246), (2273, 114839726), (3026, 86262623), (4546, 57419863), (37951, 6878098), (38641, 6755278), (75902, 3439049), (77282, 3377639), (202297, 1290334), (404594, 645167)]