208647133020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1\times {\mathrm{7213}}^1$

素因数の和:8092

約数の個数: 144

約数和(自身を含む): 636391147392

約数和(自身を除く): 427744014372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 593, 813, 1084, 1186, 1355, 1626, 1779, 2372, 2439, 2710, 2965, 3252, 3558, 4065, 4878, 5337, 5420, 5930, 7116, 7213, 8130, 8895, 9756, 10674, 11860, 12195, 14426, 16260, 17790, 21348, 21639, 24390, 26685, 28852, 35580, 36065, 43278, 48780, 53370, 64917, 72130, 86556, 106740, 108195, 129834, 144260, 160703, 216390, 259668, 321406, 324585, 432780, 482109, 642812, 649170, 803515, 964218, 1298340, 1446327, 1607030, 1928436, 1954723, 2410545, 2892654, 3214060, 3909446, 4277309, 4821090, 5785308, 5864169, 7231635, 7818892, 8554618, 9642180, 9773615, 11728338, 12831927, 14463270, 17109236, 17592507, 19547230, 21386545, 23456676, 25663854, 28926540, 29320845, 35185014, 38495781, 39094460, 42773090, 51327708, 58641690, 64159635, 70370028, 76991562, 85546180, 87962535, 117283380, 128319270, 153983124, 175925070, 192478905, 256638540, 351850140, 384957810, 769915620, 1159150739, 2318301478, 3477452217, 4636602956, 5795753695, 6954904434, 10432356651, 11591507390, 13909808868, 17387261085, 20864713302, 23183014780, 34774522170, 41729426604, 52161783255, 69549044340, 104323566510, 208647133020]

約数ペア:

[(1, 208647133020), (2, 104323566510), (3, 69549044340), (4, 52161783255), (5, 41729426604), (6, 34774522170), (9, 23183014780), (10, 20864713302), (12, 17387261085), (15, 13909808868), (18, 11591507390), (20, 10432356651), (30, 6954904434), (36, 5795753695), (45, 4636602956), (60, 3477452217), (90, 2318301478), (180, 1159150739), (271, 769915620), (542, 384957810), (593, 351850140), (813, 256638540), (1084, 192478905), (1186, 175925070), (1355, 153983124), (1626, 128319270), (1779, 117283380), (2372, 87962535), (2439, 85546180), (2710, 76991562), (2965, 70370028), (3252, 64159635), (3558, 58641690), (4065, 51327708), (4878, 42773090), (5337, 39094460), (5420, 38495781), (5930, 35185014), (7116, 29320845), (7213, 28926540), (8130, 25663854), (8895, 23456676), (9756, 21386545), (10674, 19547230), (11860, 17592507), (12195, 17109236), (14426, 14463270), (16260, 12831927), (17790, 11728338), (21348, 9773615), (21639, 9642180), (24390, 8554618), (26685, 7818892), (28852, 7231635), (35580, 5864169), (36065, 5785308), (43278, 4821090), (48780, 4277309), (53370, 3909446), (64917, 3214060), (72130, 2892654), (86556, 2410545), (106740, 1954723), (108195, 1928436), (129834, 1607030), (144260, 1446327), (160703, 1298340), (216390, 964218), (259668, 803515), (321406, 649170), (324585, 642812), (432780, 482109)]