201539754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37447}}^1$

素因数の和:37491

約数の個数: 48

約数和(自身を含む): 490718592

約数和(自身を除く): 289178838

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 37447, 74894, 112341, 224682, 337023, 486811, 674046, 861281, 973622, 1460433, 1722562, 2583843, 2920866, 4381299, 5167686, 7751529, 8762598, 11196653, 15503058, 22393306, 33589959, 67179918, 100769877, 201539754]

約数ペア:

[(1, 201539754), (2, 100769877), (3, 67179918), (6, 33589959), (9, 22393306), (13, 15503058), (18, 11196653), (23, 8762598), (26, 7751529), (39, 5167686), (46, 4381299), (69, 2920866), (78, 2583843), (117, 1722562), (138, 1460433), (207, 973622), (234, 861281), (299, 674046), (414, 486811), (598, 337023), (897, 224682), (1794, 112341), (2691, 74894), (5382, 37447)]