229990068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2918

約数の個数: 144

約数和(自身を含む): 750072960

約数和(自身を除く): 520082892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2861, 2871, 3654, 3828, 4466, 5722, 5742, 6699, 7308, 8583, 8932, 11444, 11484, 13398, 17166, 20027, 20097, 25749, 26796, 31471, 34332, 40054, 40194, 51498, 60081, 62942, 80108, 80388, 82969, 94413, 102996, 120162, 125884, 165938, 180243, 188826, 220297, 240324, 248907, 283239, 331876, 360486, 377652, 440594, 497814, 566478, 580783, 660891, 720972, 746721, 881188, 912659, 995628, 1132956, 1161566, 1321782, 1493442, 1742349, 1825318, 1982673, 2323132, 2643564, 2737977, 2986884, 3484698, 3650636, 3965346, 5227047, 5475954, 6388613, 6969396, 7930692, 8213931, 10454094, 10951908, 12777226, 16427862, 19165839, 20908188, 25554452, 32855724, 38331678, 57497517, 76663356, 114995034, 229990068]

約数ペア:

[(1, 229990068), (2, 114995034), (3, 76663356), (4, 57497517), (6, 38331678), (7, 32855724), (9, 25554452), (11, 20908188), (12, 19165839), (14, 16427862), (18, 12777226), (21, 10951908), (22, 10454094), (28, 8213931), (29, 7930692), (33, 6969396), (36, 6388613), (42, 5475954), (44, 5227047), (58, 3965346), (63, 3650636), (66, 3484698), (77, 2986884), (84, 2737977), (87, 2643564), (99, 2323132), (116, 1982673), (126, 1825318), (132, 1742349), (154, 1493442), (174, 1321782), (198, 1161566), (203, 1132956), (231, 995628), (252, 912659), (261, 881188), (308, 746721), (319, 720972), (348, 660891), (396, 580783), (406, 566478), (462, 497814), (522, 440594), (609, 377652), (638, 360486), (693, 331876), (812, 283239), (924, 248907), (957, 240324), (1044, 220297), (1218, 188826), (1276, 180243), (1386, 165938), (1827, 125884), (1914, 120162), (2233, 102996), (2436, 94413), (2772, 82969), (2861, 80388), (2871, 80108), (3654, 62942), (3828, 60081), (4466, 51498), (5722, 40194), (5742, 40054), (6699, 34332), (7308, 31471), (8583, 26796), (8932, 25749), (11444, 20097), (11484, 20027), (13398, 17166)]