238570704

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 718704000

約数和(自身を除く): 480133296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 137, 139, 144, 174, 216, 232, 261, 274, 278, 348, 411, 417, 432, 464, 522, 548, 556, 696, 783, 822, 834, 1044, 1096, 1112, 1233, 1251, 1392, 1566, 1644, 1668, 2088, 2192, 2224, 2466, 2502, 3132, 3288, 3336, 3699, 3753, 3973, 4031, 4176, 4932, 5004, 6264, 6576, 6672, 7398, 7506, 7946, 8062, 9864, 10008, 11919, 12093, 12528, 14796, 15012, 15892, 16124, 19043, 19728, 20016, 23838, 24186, 29592, 30024, 31784, 32248, 35757, 36279, 38086, 47676, 48372, 57129, 59184, 60048, 63568, 64496, 71514, 72558, 76172, 95352, 96744, 107271, 108837, 114258, 143028, 145116, 152344, 171387, 190704, 193488, 214542, 217674, 228516, 286056, 290232, 304688, 342774, 429084, 435348, 457032, 514161, 552247, 572112, 580464, 685548, 858168, 870696, 914064, 1028322, 1104494, 1371096, 1656741, 1716336, 1741392, 2056644, 2208988, 2742192, 3313482, 4113288, 4417976, 4970223, 6626964, 8226576, 8835952, 9940446, 13253928, 14910669, 19880892, 26507856, 29821338, 39761784, 59642676, 79523568, 119285352, 238570704]

約数ペア:

[(1, 238570704), (2, 119285352), (3, 79523568), (4, 59642676), (6, 39761784), (8, 29821338), (9, 26507856), (12, 19880892), (16, 14910669), (18, 13253928), (24, 9940446), (27, 8835952), (29, 8226576), (36, 6626964), (48, 4970223), (54, 4417976), (58, 4113288), (72, 3313482), (87, 2742192), (108, 2208988), (116, 2056644), (137, 1741392), (139, 1716336), (144, 1656741), (174, 1371096), (216, 1104494), (232, 1028322), (261, 914064), (274, 870696), (278, 858168), (348, 685548), (411, 580464), (417, 572112), (432, 552247), (464, 514161), (522, 457032), (548, 435348), (556, 429084), (696, 342774), (783, 304688), (822, 290232), (834, 286056), (1044, 228516), (1096, 217674), (1112, 214542), (1233, 193488), (1251, 190704), (1392, 171387), (1566, 152344), (1644, 145116), (1668, 143028), (2088, 114258), (2192, 108837), (2224, 107271), (2466, 96744), (2502, 95352), (3132, 76172), (3288, 72558), (3336, 71514), (3699, 64496), (3753, 63568), (3973, 60048), (4031, 59184), (4176, 57129), (4932, 48372), (5004, 47676), (6264, 38086), (6576, 36279), (6672, 35757), (7398, 32248), (7506, 31784), (7946, 30024), (8062, 29592), (9864, 24186), (10008, 23838), (11919, 20016), (12093, 19728), (12528, 19043), (14796, 16124), (15012, 15892)]