227623914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 655162560

約数和(自身を除く): 427538646

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 47, 49, 51, 57, 63, 94, 98, 102, 114, 119, 126, 133, 141, 147, 153, 171, 238, 266, 282, 289, 294, 306, 323, 329, 342, 357, 399, 423, 441, 578, 646, 658, 714, 798, 799, 833, 846, 867, 882, 893, 931, 969, 987, 1071, 1197, 1598, 1666, 1734, 1786, 1862, 1938, 1974, 2023, 2142, 2261, 2303, 2394, 2397, 2499, 2601, 2679, 2793, 2907, 2961, 4046, 4522, 4606, 4794, 4998, 5202, 5358, 5491, 5586, 5593, 5814, 5922, 6069, 6251, 6783, 6909, 7191, 7497, 8037, 8379, 10982, 11186, 12138, 12502, 13566, 13583, 13818, 14161, 14382, 14994, 15181, 15827, 16074, 16473, 16758, 16779, 18207, 18753, 20349, 20727, 27166, 28322, 30362, 31654, 32946, 33558, 36414, 37506, 38437, 39151, 40698, 40749, 41454, 42483, 43757, 45543, 47481, 49419, 50337, 56259, 76874, 78302, 81498, 84966, 87514, 91086, 94962, 95081, 98838, 100674, 106267, 112518, 115311, 117453, 122247, 127449, 131271, 136629, 142443, 190162, 212534, 230622, 234906, 244494, 254898, 258077, 262542, 269059, 273258, 284886, 285243, 318801, 345933, 352359, 393813, 516154, 538118, 570486, 637602, 665567, 691866, 704718, 743869, 774231, 787626, 807177, 855729, 956403, 1331134, 1487738, 1548462, 1614354, 1711458, 1806539, 1912806, 1996701, 2231607, 2322693, 2421531, 3613078, 3993402, 4463214, 4645386, 4843062, 5419617, 5990103, 6694821, 10839234, 11980206, 12645773, 13389642, 16258851, 25291546, 32517702, 37937319, 75874638, 113811957, 227623914]

約数ペア:

[(1, 227623914), (2, 113811957), (3, 75874638), (6, 37937319), (7, 32517702), (9, 25291546), (14, 16258851), (17, 13389642), (18, 12645773), (19, 11980206), (21, 10839234), (34, 6694821), (38, 5990103), (42, 5419617), (47, 4843062), (49, 4645386), (51, 4463214), (57, 3993402), (63, 3613078), (94, 2421531), (98, 2322693), (102, 2231607), (114, 1996701), (119, 1912806), (126, 1806539), (133, 1711458), (141, 1614354), (147, 1548462), (153, 1487738), (171, 1331134), (238, 956403), (266, 855729), (282, 807177), (289, 787626), (294, 774231), (306, 743869), (323, 704718), (329, 691866), (342, 665567), (357, 637602), (399, 570486), (423, 538118), (441, 516154), (578, 393813), (646, 352359), (658, 345933), (714, 318801), (798, 285243), (799, 284886), (833, 273258), (846, 269059), (867, 262542), (882, 258077), (893, 254898), (931, 244494), (969, 234906), (987, 230622), (1071, 212534), (1197, 190162), (1598, 142443), (1666, 136629), (1734, 131271), (1786, 127449), (1862, 122247), (1938, 117453), (1974, 115311), (2023, 112518), (2142, 106267), (2261, 100674), (2303, 98838), (2394, 95081), (2397, 94962), (2499, 91086), (2601, 87514), (2679, 84966), (2793, 81498), (2907, 78302), (2961, 76874), (4046, 56259), (4522, 50337), (4606, 49419), (4794, 47481), (4998, 45543), (5202, 43757), (5358, 42483), (5491, 41454), (5586, 40749), (5593, 40698), (5814, 39151), (5922, 38437), (6069, 37506), (6251, 36414), (6783, 33558), (6909, 32946), (7191, 31654), (7497, 30362), (8037, 28322), (8379, 27166), (10982, 20727), (11186, 20349), (12138, 18753), (12502, 18207), (13566, 16779), (13583, 16758), (13818, 16473), (14161, 16074), (14382, 15827), (14994, 15181)]