200979324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 645765120

約数和(自身を除く): 444785796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 1979, 2418, 2604, 2821, 3276, 3627, 3906, 3958, 4836, 5642, 5937, 7254, 7812, 7916, 8463, 11284, 11874, 13853, 14508, 16926, 17811, 23748, 25389, 25727, 27706, 33852, 35622, 41559, 50778, 51454, 55412, 61349, 71244, 77181, 83118, 101556, 102908, 122698, 124677, 154362, 166236, 180089, 184047, 231543, 245396, 249354, 308724, 360178, 368094, 429443, 463086, 498708, 540267, 552141, 720356, 736188, 797537, 858886, 926172, 1080534, 1104282, 1288329, 1595074, 1620801, 1717772, 2161068, 2208564, 2392611, 2576658, 3190148, 3241602, 3864987, 4785222, 5153316, 5582759, 6483204, 7177833, 7729974, 9570444, 11165518, 14355666, 15459948, 16748277, 22331036, 28711332, 33496554, 50244831, 66993108, 100489662, 200979324]

約数ペア:

[(1, 200979324), (2, 100489662), (3, 66993108), (4, 50244831), (6, 33496554), (7, 28711332), (9, 22331036), (12, 16748277), (13, 15459948), (14, 14355666), (18, 11165518), (21, 9570444), (26, 7729974), (28, 7177833), (31, 6483204), (36, 5582759), (39, 5153316), (42, 4785222), (52, 3864987), (62, 3241602), (63, 3190148), (78, 2576658), (84, 2392611), (91, 2208564), (93, 2161068), (117, 1717772), (124, 1620801), (126, 1595074), (156, 1288329), (182, 1104282), (186, 1080534), (217, 926172), (234, 858886), (252, 797537), (273, 736188), (279, 720356), (364, 552141), (372, 540267), (403, 498708), (434, 463086), (468, 429443), (546, 368094), (558, 360178), (651, 308724), (806, 249354), (819, 245396), (868, 231543), (1092, 184047), (1116, 180089), (1209, 166236), (1302, 154362), (1612, 124677), (1638, 122698), (1953, 102908), (1979, 101556), (2418, 83118), (2604, 77181), (2821, 71244), (3276, 61349), (3627, 55412), (3906, 51454), (3958, 50778), (4836, 41559), (5642, 35622), (5937, 33852), (7254, 27706), (7812, 25727), (7916, 25389), (8463, 23748), (11284, 17811), (11874, 16926), (13853, 14508)]