213920472

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 555660000

約数和(自身を除く): 341739528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 293, 348, 586, 696, 879, 1049, 1172, 1758, 2098, 2344, 3147, 3516, 4196, 6294, 7032, 8392, 8497, 12588, 16994, 25176, 25491, 30421, 33988, 50982, 60842, 67976, 91263, 101964, 121684, 182526, 203928, 243368, 307357, 365052, 614714, 730104, 922071, 1229428, 1844142, 2458856, 3688284, 7376568, 8913353, 17826706, 26740059, 35653412, 53480118, 71306824, 106960236, 213920472]

約数ペア:

[(1, 213920472), (2, 106960236), (3, 71306824), (4, 53480118), (6, 35653412), (8, 26740059), (12, 17826706), (24, 8913353), (29, 7376568), (58, 3688284), (87, 2458856), (116, 1844142), (174, 1229428), (232, 922071), (293, 730104), (348, 614714), (586, 365052), (696, 307357), (879, 243368), (1049, 203928), (1172, 182526), (1758, 121684), (2098, 101964), (2344, 91263), (3147, 67976), (3516, 60842), (4196, 50982), (6294, 33988), (7032, 30421), (8392, 25491), (8497, 25176), (12588, 16994)]