201521712834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{544721}}^1$

素因数の和:544793

約数の個数: 128

約数和(自身を含む): 527116584960

約数和(自身を除く): 325594872126

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 351, 403, 442, 459, 527, 558, 663, 702, 806, 837, 918, 1054, 1209, 1326, 1581, 1674, 1989, 2418, 3162, 3627, 3978, 4743, 5967, 6851, 7254, 9486, 10881, 11934, 13702, 14229, 20553, 21762, 28458, 41106, 61659, 123318, 184977, 369954, 544721, 1089442, 1634163, 3268326, 4902489, 7081373, 9260257, 9804978, 14162746, 14707467, 16886351, 18520514, 21244119, 27780771, 29414934, 33772702, 42488238, 50659053, 55561542, 63732357, 83342313, 101318106, 120383341, 127464714, 151977159, 166684626, 191197071, 219522563, 240766682, 250026939, 287067967, 303954318, 361150023, 382394142, 439045126, 455931477, 500053878, 574135934, 658567689, 722300046, 861203901, 911862954, 1083450069, 1317135378, 1722407802, 1975703067, 2166900138, 2583611703, 3250350207, 3731883571, 3951406134, 5167223406, 5927109201, 6500700414, 7463767142, 7750835109, 11195650713, 11854218402, 15501670218, 22391301426, 33586952139, 67173904278, 100760856417, 201521712834]

約数ペア:

[(1, 201521712834), (2, 100760856417), (3, 67173904278), (6, 33586952139), (9, 22391301426), (13, 15501670218), (17, 11854218402), (18, 11195650713), (26, 7750835109), (27, 7463767142), (31, 6500700414), (34, 5927109201), (39, 5167223406), (51, 3951406134), (54, 3731883571), (62, 3250350207), (78, 2583611703), (93, 2166900138), (102, 1975703067), (117, 1722407802), (153, 1317135378), (186, 1083450069), (221, 911862954), (234, 861203901), (279, 722300046), (306, 658567689), (351, 574135934), (403, 500053878), (442, 455931477), (459, 439045126), (527, 382394142), (558, 361150023), (663, 303954318), (702, 287067967), (806, 250026939), (837, 240766682), (918, 219522563), (1054, 191197071), (1209, 166684626), (1326, 151977159), (1581, 127464714), (1674, 120383341), (1989, 101318106), (2418, 83342313), (3162, 63732357), (3627, 55561542), (3978, 50659053), (4743, 42488238), (5967, 33772702), (6851, 29414934), (7254, 27780771), (9486, 21244119), (10881, 18520514), (11934, 16886351), (13702, 14707467), (14229, 14162746), (20553, 9804978), (21762, 9260257), (28458, 7081373), (41106, 4902489), (61659, 3268326), (123318, 1634163), (184977, 1089442), (369954, 544721)]