200255784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 357127896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 93, 102, 124, 136, 142, 186, 204, 213, 223, 248, 284, 372, 408, 426, 446, 527, 568, 669, 744, 852, 892, 1054, 1207, 1338, 1581, 1704, 1784, 2108, 2201, 2414, 2676, 3162, 3621, 3791, 4216, 4402, 4828, 5352, 6324, 6603, 6913, 7242, 7582, 8804, 9656, 11373, 12648, 13206, 13826, 14484, 15164, 15833, 17608, 20739, 22746, 26412, 27652, 28968, 30328, 31666, 37417, 41478, 45492, 47499, 52824, 55304, 63332, 74834, 82956, 90984, 94998, 112251, 117521, 126664, 149668, 165912, 189996, 224502, 235042, 269161, 299336, 352563, 379992, 449004, 470084, 490823, 538322, 705126, 807483, 898008, 940168, 981646, 1076644, 1410252, 1472469, 1614966, 1963292, 2153288, 2820504, 2944938, 3229932, 3926584, 5889876, 6459864, 8343991, 11779752, 16687982, 25031973, 33375964, 50063946, 66751928, 100127892, 200255784]

約数ペア:

[(1, 200255784), (2, 100127892), (3, 66751928), (4, 50063946), (6, 33375964), (8, 25031973), (12, 16687982), (17, 11779752), (24, 8343991), (31, 6459864), (34, 5889876), (51, 3926584), (62, 3229932), (68, 2944938), (71, 2820504), (93, 2153288), (102, 1963292), (124, 1614966), (136, 1472469), (142, 1410252), (186, 1076644), (204, 981646), (213, 940168), (223, 898008), (248, 807483), (284, 705126), (372, 538322), (408, 490823), (426, 470084), (446, 449004), (527, 379992), (568, 352563), (669, 299336), (744, 269161), (852, 235042), (892, 224502), (1054, 189996), (1207, 165912), (1338, 149668), (1581, 126664), (1704, 117521), (1784, 112251), (2108, 94998), (2201, 90984), (2414, 82956), (2676, 74834), (3162, 63332), (3621, 55304), (3791, 52824), (4216, 47499), (4402, 45492), (4828, 41478), (5352, 37417), (6324, 31666), (6603, 30328), (6913, 28968), (7242, 27652), (7582, 26412), (8804, 22746), (9656, 20739), (11373, 17608), (12648, 15833), (13206, 15164), (13826, 14484)]