238350816

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 545469984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 809, 837, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1618, 1674, 2046, 2232, 2376, 2427, 2728, 2976, 3069, 3168, 3236, 3348, 4092, 4464, 4752, 4854, 5456, 6138, 6472, 6696, 7281, 8184, 8899, 8928, 9207, 9504, 9708, 10912, 12276, 12944, 13392, 14562, 16368, 17798, 18414, 19416, 21843, 24552, 25079, 25888, 26697, 26784, 29124, 32736, 35596, 36828, 38832, 43686, 49104, 50158, 53394, 58248, 71192, 73656, 75237, 77664, 80091, 87372, 98208, 100316, 106788, 116496, 142384, 147312, 150474, 160182, 174744, 200632, 213576, 225711, 232992, 240273, 275869, 284768, 294624, 300948, 320364, 349488, 401264, 427152, 451422, 480546, 551738, 601896, 640728, 677133, 698976, 802528, 827607, 854304, 902844, 961092, 1103476, 1203792, 1281456, 1354266, 1655214, 1805688, 1922184, 2206952, 2407584, 2482821, 2562912, 2708532, 3310428, 3611376, 3844368, 4413904, 4965642, 5417064, 6620856, 7222752, 7448463, 7688736, 8827808, 9931284, 10834128, 13241712, 14896926, 19862568, 21668256, 26483424, 29793852, 39725136, 59587704, 79450272, 119175408, 238350816]

約数ペア:

[(1, 238350816), (2, 119175408), (3, 79450272), (4, 59587704), (6, 39725136), (8, 29793852), (9, 26483424), (11, 21668256), (12, 19862568), (16, 14896926), (18, 13241712), (22, 10834128), (24, 9931284), (27, 8827808), (31, 7688736), (32, 7448463), (33, 7222752), (36, 6620856), (44, 5417064), (48, 4965642), (54, 4413904), (62, 3844368), (66, 3611376), (72, 3310428), (88, 2708532), (93, 2562912), (96, 2482821), (99, 2407584), (108, 2206952), (124, 1922184), (132, 1805688), (144, 1655214), (176, 1354266), (186, 1281456), (198, 1203792), (216, 1103476), (248, 961092), (264, 902844), (279, 854304), (288, 827607), (297, 802528), (341, 698976), (352, 677133), (372, 640728), (396, 601896), (432, 551738), (496, 480546), (528, 451422), (558, 427152), (594, 401264), (682, 349488), (744, 320364), (792, 300948), (809, 294624), (837, 284768), (864, 275869), (992, 240273), (1023, 232992), (1056, 225711), (1116, 213576), (1188, 200632), (1364, 174744), (1488, 160182), (1584, 150474), (1618, 147312), (1674, 142384), (2046, 116496), (2232, 106788), (2376, 100316), (2427, 98208), (2728, 87372), (2976, 80091), (3069, 77664), (3168, 75237), (3236, 73656), (3348, 71192), (4092, 58248), (4464, 53394), (4752, 50158), (4854, 49104), (5456, 43686), (6138, 38832), (6472, 36828), (6696, 35596), (7281, 32736), (8184, 29124), (8899, 26784), (8928, 26697), (9207, 25888), (9504, 25079), (9708, 24552), (10912, 21843), (12276, 19416), (12944, 18414), (13392, 17798), (14562, 16368)]