230384994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 584908800

約数和(自身を除く): 354523806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 67, 93, 114, 133, 134, 139, 186, 201, 217, 266, 278, 399, 402, 417, 434, 469, 589, 651, 798, 834, 938, 973, 1178, 1273, 1302, 1407, 1767, 1946, 2077, 2546, 2641, 2814, 2919, 3534, 3819, 4123, 4154, 4309, 5282, 5838, 6231, 7638, 7923, 8246, 8618, 8911, 9313, 12369, 12462, 12927, 14539, 15846, 17822, 18487, 18626, 24738, 25854, 26733, 27939, 29078, 30163, 36974, 39463, 43617, 53466, 55461, 55878, 60326, 65191, 78926, 81871, 87234, 90489, 110922, 118389, 130382, 163742, 176947, 180978, 195573, 236778, 245613, 276241, 288703, 353894, 391146, 491226, 530841, 552482, 573097, 577406, 828723, 866109, 1061682, 1146194, 1238629, 1657446, 1719291, 1732218, 2020921, 2477258, 3438582, 3715887, 4041842, 5485357, 6062763, 7431774, 10970714, 12125526, 16456071, 32912142, 38397499, 76794998, 115192497, 230384994]

約数ペア:

[(1, 230384994), (2, 115192497), (3, 76794998), (6, 38397499), (7, 32912142), (14, 16456071), (19, 12125526), (21, 10970714), (31, 7431774), (38, 6062763), (42, 5485357), (57, 4041842), (62, 3715887), (67, 3438582), (93, 2477258), (114, 2020921), (133, 1732218), (134, 1719291), (139, 1657446), (186, 1238629), (201, 1146194), (217, 1061682), (266, 866109), (278, 828723), (399, 577406), (402, 573097), (417, 552482), (434, 530841), (469, 491226), (589, 391146), (651, 353894), (798, 288703), (834, 276241), (938, 245613), (973, 236778), (1178, 195573), (1273, 180978), (1302, 176947), (1407, 163742), (1767, 130382), (1946, 118389), (2077, 110922), (2546, 90489), (2641, 87234), (2814, 81871), (2919, 78926), (3534, 65191), (3819, 60326), (4123, 55878), (4154, 55461), (4309, 53466), (5282, 43617), (5838, 39463), (6231, 36974), (7638, 30163), (7923, 29078), (8246, 27939), (8618, 26733), (8911, 25854), (9313, 24738), (12369, 18626), (12462, 18487), (12927, 17822), (14539, 15846)]