203729292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 608156640

約数和(自身を除く): 404427348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 377, 442, 468, 493, 522, 612, 663, 754, 883, 884, 986, 1044, 1131, 1326, 1479, 1508, 1766, 1972, 1989, 2262, 2649, 2652, 2958, 3393, 3532, 3978, 4437, 4524, 5298, 5916, 6409, 6786, 7947, 7956, 8874, 10596, 11479, 12818, 13572, 15011, 15894, 17748, 19227, 22958, 25607, 25636, 30022, 31788, 34437, 38454, 45033, 45916, 51214, 57681, 60044, 68874, 76821, 76908, 90066, 102428, 103311, 115362, 135099, 137748, 153642, 180132, 195143, 206622, 230463, 230724, 270198, 307284, 332891, 390286, 413244, 435319, 460926, 540396, 585429, 665782, 780572, 870638, 921852, 998673, 1170858, 1305957, 1331564, 1741276, 1756287, 1997346, 2341716, 2611914, 2996019, 3512574, 3917871, 3994692, 5223828, 5659147, 5992038, 7025148, 7835742, 11318294, 11984076, 15671484, 16977441, 22636588, 33954882, 50932323, 67909764, 101864646, 203729292]

約数ペア:

[(1, 203729292), (2, 101864646), (3, 67909764), (4, 50932323), (6, 33954882), (9, 22636588), (12, 16977441), (13, 15671484), (17, 11984076), (18, 11318294), (26, 7835742), (29, 7025148), (34, 5992038), (36, 5659147), (39, 5223828), (51, 3994692), (52, 3917871), (58, 3512574), (68, 2996019), (78, 2611914), (87, 2341716), (102, 1997346), (116, 1756287), (117, 1741276), (153, 1331564), (156, 1305957), (174, 1170858), (204, 998673), (221, 921852), (234, 870638), (261, 780572), (306, 665782), (348, 585429), (377, 540396), (442, 460926), (468, 435319), (493, 413244), (522, 390286), (612, 332891), (663, 307284), (754, 270198), (883, 230724), (884, 230463), (986, 206622), (1044, 195143), (1131, 180132), (1326, 153642), (1479, 137748), (1508, 135099), (1766, 115362), (1972, 103311), (1989, 102428), (2262, 90066), (2649, 76908), (2652, 76821), (2958, 68874), (3393, 60044), (3532, 57681), (3978, 51214), (4437, 45916), (4524, 45033), (5298, 38454), (5916, 34437), (6409, 31788), (6786, 30022), (7947, 25636), (7956, 25607), (8874, 22958), (10596, 19227), (11479, 17748), (12818, 15894), (13572, 15011)]