267142356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2366

約数の個数: 108

約数和(自身を含む): 770034720

約数和(自身を除く): 502892364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 2028, 2223, 2311, 2964, 3042, 3211, 4446, 4622, 6084, 6422, 6933, 8892, 9244, 9633, 12844, 13866, 19266, 20799, 27732, 28899, 30043, 38532, 41598, 43909, 57798, 60086, 83196, 87818, 90129, 115596, 120172, 131727, 175636, 180258, 263454, 270387, 360516, 390559, 395181, 526908, 540774, 570817, 781118, 790362, 1081548, 1141634, 1171677, 1562236, 1580724, 1712451, 2283268, 2343354, 3424902, 3515031, 4686708, 5137353, 6849804, 7030062, 7420621, 10274706, 14060124, 14841242, 20549412, 22261863, 29682484, 44523726, 66785589, 89047452, 133571178, 267142356]

約数ペア:

[(1, 267142356), (2, 133571178), (3, 89047452), (4, 66785589), (6, 44523726), (9, 29682484), (12, 22261863), (13, 20549412), (18, 14841242), (19, 14060124), (26, 10274706), (36, 7420621), (38, 7030062), (39, 6849804), (52, 5137353), (57, 4686708), (76, 3515031), (78, 3424902), (114, 2343354), (117, 2283268), (156, 1712451), (169, 1580724), (171, 1562236), (228, 1171677), (234, 1141634), (247, 1081548), (338, 790362), (342, 781118), (468, 570817), (494, 540774), (507, 526908), (676, 395181), (684, 390559), (741, 360516), (988, 270387), (1014, 263454), (1482, 180258), (1521, 175636), (2028, 131727), (2223, 120172), (2311, 115596), (2964, 90129), (3042, 87818), (3211, 83196), (4446, 60086), (4622, 57798), (6084, 43909), (6422, 41598), (6933, 38532), (8892, 30043), (9244, 28899), (9633, 27732), (12844, 20799), (13866, 19266)]