226424328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 417082872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 139, 156, 184, 227, 276, 278, 299, 312, 417, 454, 552, 556, 598, 681, 834, 897, 908, 1112, 1196, 1362, 1668, 1794, 1807, 1816, 2392, 2724, 2951, 3197, 3336, 3588, 3614, 5221, 5421, 5448, 5902, 6394, 7176, 7228, 8853, 9591, 10442, 10842, 11804, 12788, 14456, 15663, 17706, 19182, 20884, 21684, 23608, 25576, 31326, 31553, 35412, 38364, 41561, 41768, 43368, 62652, 63106, 67873, 70824, 76728, 83122, 94659, 124683, 125304, 126212, 135746, 166244, 189318, 203619, 249366, 252424, 271492, 332488, 378636, 407238, 410189, 498732, 542984, 725719, 757272, 814476, 820378, 997464, 1230567, 1451438, 1628952, 1640756, 2177157, 2461134, 2902876, 3281512, 4354314, 4922268, 5805752, 8708628, 9434347, 9844536, 17417256, 18868694, 28303041, 37737388, 56606082, 75474776, 113212164, 226424328]

約数ペア:

[(1, 226424328), (2, 113212164), (3, 75474776), (4, 56606082), (6, 37737388), (8, 28303041), (12, 18868694), (13, 17417256), (23, 9844536), (24, 9434347), (26, 8708628), (39, 5805752), (46, 4922268), (52, 4354314), (69, 3281512), (78, 2902876), (92, 2461134), (104, 2177157), (138, 1640756), (139, 1628952), (156, 1451438), (184, 1230567), (227, 997464), (276, 820378), (278, 814476), (299, 757272), (312, 725719), (417, 542984), (454, 498732), (552, 410189), (556, 407238), (598, 378636), (681, 332488), (834, 271492), (897, 252424), (908, 249366), (1112, 203619), (1196, 189318), (1362, 166244), (1668, 135746), (1794, 126212), (1807, 125304), (1816, 124683), (2392, 94659), (2724, 83122), (2951, 76728), (3197, 70824), (3336, 67873), (3588, 63106), (3614, 62652), (5221, 43368), (5421, 41768), (5448, 41561), (5902, 38364), (6394, 35412), (7176, 31553), (7228, 31326), (8853, 25576), (9591, 23608), (10442, 21684), (10842, 20884), (11804, 19182), (12788, 17706), (14456, 15663)]