201953052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42179}}^1$

素因数の和:42215

約数の個数: 72

約数和(自身を含む): 614140800

約数和(自身を除く): 412187748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 42179, 84358, 126537, 168716, 253074, 295253, 379611, 506148, 590506, 759222, 801401, 885759, 1181012, 1518444, 1602802, 1771518, 2404203, 2657277, 3205604, 3543036, 4808406, 5314554, 5609807, 7212609, 9616812, 10629108, 11219614, 14425218, 16829421, 22439228, 28850436, 33658842, 50488263, 67317684, 100976526, 201953052]

約数ペア:

[(1, 201953052), (2, 100976526), (3, 67317684), (4, 50488263), (6, 33658842), (7, 28850436), (9, 22439228), (12, 16829421), (14, 14425218), (18, 11219614), (19, 10629108), (21, 9616812), (28, 7212609), (36, 5609807), (38, 5314554), (42, 4808406), (57, 3543036), (63, 3205604), (76, 2657277), (84, 2404203), (114, 1771518), (126, 1602802), (133, 1518444), (171, 1181012), (228, 885759), (252, 801401), (266, 759222), (342, 590506), (399, 506148), (532, 379611), (684, 295253), (798, 253074), (1197, 168716), (1596, 126537), (2394, 84358), (4788, 42179)]