238725234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 646963200

約数和(自身を除く): 408237966

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 31, 33, 38, 46, 57, 62, 66, 69, 89, 93, 99, 114, 138, 171, 178, 186, 198, 207, 209, 253, 267, 279, 341, 342, 414, 418, 437, 506, 534, 558, 589, 627, 682, 713, 759, 801, 874, 979, 1023, 1178, 1254, 1311, 1426, 1518, 1602, 1691, 1767, 1881, 1958, 2046, 2047, 2139, 2277, 2622, 2759, 2937, 3069, 3382, 3534, 3762, 3933, 4094, 4278, 4554, 4807, 5073, 5301, 5518, 5874, 6138, 6141, 6417, 6479, 7843, 7866, 8277, 8811, 9614, 10146, 10602, 12282, 12834, 12958, 13547, 14421, 15219, 15686, 16554, 17622, 18423, 18601, 19437, 22517, 23529, 24831, 27094, 28842, 30349, 30438, 36846, 37202, 38874, 38893, 40641, 43263, 45034, 47058, 49662, 52421, 55803, 58311, 60698, 63457, 67551, 70587, 77786, 81282, 86526, 91047, 104842, 111606, 116622, 116679, 121923, 126914, 135102, 141174, 149017, 157263, 167409, 182094, 190371, 202653, 233358, 243846, 273141, 298034, 314526, 334818, 350037, 380742, 405306, 427823, 447051, 471789, 546282, 571113, 576631, 698027, 700074, 855646, 894102, 943578, 1142226, 1153262, 1205683, 1283469, 1341153, 1396054, 1729893, 2094081, 2411366, 2566938, 2682306, 3459786, 3617049, 3850407, 4188162, 5189679, 6282243, 7234098, 7700814, 10379358, 10851147, 12564486, 13262513, 21702294, 26525026, 39787539, 79575078, 119362617, 238725234]

約数ペア:

[(1, 238725234), (2, 119362617), (3, 79575078), (6, 39787539), (9, 26525026), (11, 21702294), (18, 13262513), (19, 12564486), (22, 10851147), (23, 10379358), (31, 7700814), (33, 7234098), (38, 6282243), (46, 5189679), (57, 4188162), (62, 3850407), (66, 3617049), (69, 3459786), (89, 2682306), (93, 2566938), (99, 2411366), (114, 2094081), (138, 1729893), (171, 1396054), (178, 1341153), (186, 1283469), (198, 1205683), (207, 1153262), (209, 1142226), (253, 943578), (267, 894102), (279, 855646), (341, 700074), (342, 698027), (414, 576631), (418, 571113), (437, 546282), (506, 471789), (534, 447051), (558, 427823), (589, 405306), (627, 380742), (682, 350037), (713, 334818), (759, 314526), (801, 298034), (874, 273141), (979, 243846), (1023, 233358), (1178, 202653), (1254, 190371), (1311, 182094), (1426, 167409), (1518, 157263), (1602, 149017), (1691, 141174), (1767, 135102), (1881, 126914), (1958, 121923), (2046, 116679), (2047, 116622), (2139, 111606), (2277, 104842), (2622, 91047), (2759, 86526), (2937, 81282), (3069, 77786), (3382, 70587), (3534, 67551), (3762, 63457), (3933, 60698), (4094, 58311), (4278, 55803), (4554, 52421), (4807, 49662), (5073, 47058), (5301, 45034), (5518, 43263), (5874, 40641), (6138, 38893), (6141, 38874), (6417, 37202), (6479, 36846), (7843, 30438), (7866, 30349), (8277, 28842), (8811, 27094), (9614, 24831), (10146, 23529), (10602, 22517), (12282, 19437), (12834, 18601), (12958, 18423), (13547, 17622), (14421, 16554), (15219, 15686)]