201742280132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1\times {\mathrm{16889}}^1$

素因数の和:17900

約数の個数: 48

約数和(自身を含む): 371215716480

約数和(自身を除く): 169473436348

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 827, 1654, 3308, 3611, 7222, 14444, 16889, 19021, 33778, 38042, 67556, 76084, 129839, 259678, 388447, 519356, 776894, 1553788, 2651573, 2986297, 5303146, 5972594, 10606292, 11945188, 13967203, 27934406, 55868812, 60986179, 121972358, 243944716, 321245669, 642491338, 1284982676, 2192850871, 4385701742, 8771403484, 50435570033, 100871140066, 201742280132]

約数ペア:

[(1, 201742280132), (2, 100871140066), (4, 50435570033), (23, 8771403484), (46, 4385701742), (92, 2192850871), (157, 1284982676), (314, 642491338), (628, 321245669), (827, 243944716), (1654, 121972358), (3308, 60986179), (3611, 55868812), (7222, 27934406), (14444, 13967203), (16889, 11945188), (19021, 10606292), (33778, 5972594), (38042, 5303146), (67556, 2986297), (76084, 2651573), (129839, 1553788), (259678, 776894), (388447, 519356)]