266972316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 719298048

約数和(自身を除く): 452325732

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 299, 444, 481, 598, 851, 897, 962, 1196, 1443, 1702, 1794, 1924, 2011, 2553, 2886, 3404, 3588, 4022, 5106, 5772, 6033, 8044, 10212, 11063, 12066, 22126, 24132, 26143, 33189, 44252, 46253, 52286, 66378, 74407, 78429, 92506, 104572, 132756, 138759, 148814, 156858, 185012, 223221, 277518, 297628, 313716, 446442, 555036, 601289, 892884, 967291, 1202578, 1711361, 1803867, 1934582, 2405156, 2901873, 3422722, 3607734, 3869164, 5134083, 5803746, 6845444, 7215468, 10268166, 11607492, 20536332, 22247693, 44495386, 66743079, 88990772, 133486158, 266972316]

約数ペア:

[(1, 266972316), (2, 133486158), (3, 88990772), (4, 66743079), (6, 44495386), (12, 22247693), (13, 20536332), (23, 11607492), (26, 10268166), (37, 7215468), (39, 6845444), (46, 5803746), (52, 5134083), (69, 3869164), (74, 3607734), (78, 3422722), (92, 2901873), (111, 2405156), (138, 1934582), (148, 1803867), (156, 1711361), (222, 1202578), (276, 967291), (299, 892884), (444, 601289), (481, 555036), (598, 446442), (851, 313716), (897, 297628), (962, 277518), (1196, 223221), (1443, 185012), (1702, 156858), (1794, 148814), (1924, 138759), (2011, 132756), (2553, 104572), (2886, 92506), (3404, 78429), (3588, 74407), (4022, 66378), (5106, 52286), (5772, 46253), (6033, 44252), (8044, 33189), (10212, 26143), (11063, 24132), (12066, 22126)]