208952016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47837}}^1$

素因数の和:47868

約数の個数: 80

約数和(自身を含む): 664374144

約数和(自身を除く): 455422128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 47837, 95674, 143511, 191348, 287022, 334859, 382696, 574044, 621881, 669718, 765392, 1004577, 1148088, 1243762, 1339436, 1865643, 2009154, 2296176, 2487524, 2678872, 3731286, 4018308, 4353167, 4975048, 5357744, 7462572, 8036616, 8706334, 9950096, 13059501, 14925144, 16073232, 17412668, 26119002, 29850288, 34825336, 52238004, 69650672, 104476008, 208952016]

約数ペア:

[(1, 208952016), (2, 104476008), (3, 69650672), (4, 52238004), (6, 34825336), (7, 29850288), (8, 26119002), (12, 17412668), (13, 16073232), (14, 14925144), (16, 13059501), (21, 9950096), (24, 8706334), (26, 8036616), (28, 7462572), (39, 5357744), (42, 4975048), (48, 4353167), (52, 4018308), (56, 3731286), (78, 2678872), (84, 2487524), (91, 2296176), (104, 2009154), (112, 1865643), (156, 1339436), (168, 1243762), (182, 1148088), (208, 1004577), (273, 765392), (312, 669718), (336, 621881), (364, 574044), (546, 382696), (624, 334859), (728, 287022), (1092, 191348), (1456, 143511), (2184, 95674), (4368, 47837)]