269819784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 861719040

約数和(自身を除く): 591899256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 306, 312, 372, 403, 408, 442, 468, 527, 547, 558, 612, 663, 744, 806, 884, 936, 1054, 1094, 1116, 1209, 1224, 1326, 1581, 1612, 1641, 1768, 1989, 2108, 2188, 2232, 2418, 2652, 3162, 3224, 3282, 3627, 3978, 4216, 4376, 4743, 4836, 4923, 5304, 6324, 6564, 6851, 7111, 7254, 7956, 9299, 9486, 9672, 9846, 12648, 13128, 13702, 14222, 14508, 15912, 16957, 18598, 18972, 19692, 20553, 21333, 27404, 27897, 28444, 29016, 33914, 37196, 37944, 39384, 41106, 42666, 50871, 54808, 55794, 56888, 61659, 63999, 67828, 74392, 82212, 83691, 85332, 101742, 111588, 120887, 123318, 127998, 135656, 152613, 164424, 167382, 170664, 203484, 220441, 223176, 241774, 246636, 255996, 288269, 305226, 334764, 362661, 406968, 440882, 483548, 493272, 511992, 576538, 610452, 661323, 669528, 725322, 864807, 881764, 967096, 1087983, 1153076, 1220904, 1322646, 1450644, 1729614, 1763528, 1983969, 2175966, 2306152, 2594421, 2645292, 2901288, 3459228, 3747497, 3967938, 4351932, 5188842, 5290584, 6918456, 7494994, 7935876, 8703864, 10377684, 11242491, 14989988, 15871752, 20755368, 22484982, 29979976, 33727473, 44969964, 67454946, 89939928, 134909892, 269819784]

約数ペア:

[(1, 269819784), (2, 134909892), (3, 89939928), (4, 67454946), (6, 44969964), (8, 33727473), (9, 29979976), (12, 22484982), (13, 20755368), (17, 15871752), (18, 14989988), (24, 11242491), (26, 10377684), (31, 8703864), (34, 7935876), (36, 7494994), (39, 6918456), (51, 5290584), (52, 5188842), (62, 4351932), (68, 3967938), (72, 3747497), (78, 3459228), (93, 2901288), (102, 2645292), (104, 2594421), (117, 2306152), (124, 2175966), (136, 1983969), (153, 1763528), (156, 1729614), (186, 1450644), (204, 1322646), (221, 1220904), (234, 1153076), (248, 1087983), (279, 967096), (306, 881764), (312, 864807), (372, 725322), (403, 669528), (408, 661323), (442, 610452), (468, 576538), (527, 511992), (547, 493272), (558, 483548), (612, 440882), (663, 406968), (744, 362661), (806, 334764), (884, 305226), (936, 288269), (1054, 255996), (1094, 246636), (1116, 241774), (1209, 223176), (1224, 220441), (1326, 203484), (1581, 170664), (1612, 167382), (1641, 164424), (1768, 152613), (1989, 135656), (2108, 127998), (2188, 123318), (2232, 120887), (2418, 111588), (2652, 101742), (3162, 85332), (3224, 83691), (3282, 82212), (3627, 74392), (3978, 67828), (4216, 63999), (4376, 61659), (4743, 56888), (4836, 55794), (4923, 54808), (5304, 50871), (6324, 42666), (6564, 41106), (6851, 39384), (7111, 37944), (7254, 37196), (7956, 33914), (9299, 29016), (9486, 28444), (9672, 27897), (9846, 27404), (12648, 21333), (13128, 20553), (13702, 19692), (14222, 18972), (14508, 18598), (15912, 16957)]