259356006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 728067648

約数和(自身を除く): 468711642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 81, 91, 117, 126, 146, 162, 182, 189, 219, 234, 241, 273, 351, 378, 438, 482, 511, 546, 567, 657, 702, 723, 819, 949, 1022, 1053, 1134, 1314, 1446, 1533, 1638, 1687, 1898, 1971, 2106, 2169, 2457, 2847, 3066, 3133, 3374, 3942, 4338, 4599, 4914, 5061, 5694, 5913, 6266, 6507, 6643, 7371, 8541, 9198, 9399, 10122, 11826, 13014, 13286, 13797, 14742, 15183, 17082, 17593, 18798, 19521, 19929, 21931, 25623, 27594, 28197, 30366, 35186, 39042, 39858, 41391, 43862, 45549, 51246, 52779, 56394, 59787, 65793, 76869, 82782, 84591, 91098, 105558, 119574, 123151, 131586, 136647, 153738, 158337, 169182, 179361, 197379, 228709, 246302, 253773, 273294, 316674, 358722, 369453, 394758, 457418, 475011, 507546, 538083, 592137, 686127, 738906, 950022, 1076166, 1108359, 1184274, 1372254, 1425033, 1600963, 1776411, 2058381, 2216718, 2850066, 3201926, 3325077, 3552822, 4116762, 4802889, 6175143, 6650154, 9605778, 9975231, 12350286, 14408667, 18525429, 19950462, 28817334, 37050858, 43226001, 86452002, 129678003, 259356006]

約数ペア:

[(1, 259356006), (2, 129678003), (3, 86452002), (6, 43226001), (7, 37050858), (9, 28817334), (13, 19950462), (14, 18525429), (18, 14408667), (21, 12350286), (26, 9975231), (27, 9605778), (39, 6650154), (42, 6175143), (54, 4802889), (63, 4116762), (73, 3552822), (78, 3325077), (81, 3201926), (91, 2850066), (117, 2216718), (126, 2058381), (146, 1776411), (162, 1600963), (182, 1425033), (189, 1372254), (219, 1184274), (234, 1108359), (241, 1076166), (273, 950022), (351, 738906), (378, 686127), (438, 592137), (482, 538083), (511, 507546), (546, 475011), (567, 457418), (657, 394758), (702, 369453), (723, 358722), (819, 316674), (949, 273294), (1022, 253773), (1053, 246302), (1134, 228709), (1314, 197379), (1446, 179361), (1533, 169182), (1638, 158337), (1687, 153738), (1898, 136647), (1971, 131586), (2106, 123151), (2169, 119574), (2457, 105558), (2847, 91098), (3066, 84591), (3133, 82782), (3374, 76869), (3942, 65793), (4338, 59787), (4599, 56394), (4914, 52779), (5061, 51246), (5694, 45549), (5913, 43862), (6266, 41391), (6507, 39858), (6643, 39042), (7371, 35186), (8541, 30366), (9198, 28197), (9399, 27594), (10122, 25623), (11826, 21931), (13014, 19929), (13286, 19521), (13797, 18798), (14742, 17593), (15183, 17082)]