219756432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 487341168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 912, 1064, 1102, 1187, 1218, 1392, 1596, 1624, 1653, 2128, 2204, 2374, 2436, 3192, 3248, 3306, 3561, 3857, 4408, 4748, 4872, 6384, 6612, 7122, 7714, 8309, 8816, 9496, 9744, 11571, 13224, 14244, 15428, 16618, 18992, 22553, 23142, 24927, 26448, 28488, 30856, 33236, 34423, 45106, 46284, 49854, 56976, 61712, 66472, 67659, 68846, 90212, 92568, 99708, 103269, 132944, 135318, 137692, 157871, 180424, 185136, 199416, 206538, 240961, 270636, 275384, 315742, 360848, 398832, 413076, 473613, 481922, 541272, 550768, 631484, 654037, 722883, 826152, 947226, 963844, 1082544, 1262968, 1308074, 1445766, 1652304, 1894452, 1927688, 1962111, 2525936, 2616148, 2891532, 3788904, 3855376, 3924222, 4578259, 5232296, 5783064, 7577808, 7848444, 9156518, 10464592, 11566128, 13734777, 15696888, 18313036, 27469554, 31393776, 36626072, 54939108, 73252144, 109878216, 219756432]

約数ペア:

[(1, 219756432), (2, 109878216), (3, 73252144), (4, 54939108), (6, 36626072), (7, 31393776), (8, 27469554), (12, 18313036), (14, 15696888), (16, 13734777), (19, 11566128), (21, 10464592), (24, 9156518), (28, 7848444), (29, 7577808), (38, 5783064), (42, 5232296), (48, 4578259), (56, 3924222), (57, 3855376), (58, 3788904), (76, 2891532), (84, 2616148), (87, 2525936), (112, 1962111), (114, 1927688), (116, 1894452), (133, 1652304), (152, 1445766), (168, 1308074), (174, 1262968), (203, 1082544), (228, 963844), (232, 947226), (266, 826152), (304, 722883), (336, 654037), (348, 631484), (399, 550768), (406, 541272), (456, 481922), (464, 473613), (532, 413076), (551, 398832), (609, 360848), (696, 315742), (798, 275384), (812, 270636), (912, 240961), (1064, 206538), (1102, 199416), (1187, 185136), (1218, 180424), (1392, 157871), (1596, 137692), (1624, 135318), (1653, 132944), (2128, 103269), (2204, 99708), (2374, 92568), (2436, 90212), (3192, 68846), (3248, 67659), (3306, 66472), (3561, 61712), (3857, 56976), (4408, 49854), (4748, 46284), (4872, 45106), (6384, 34423), (6612, 33236), (7122, 30856), (7714, 28488), (8309, 26448), (8816, 24927), (9496, 23142), (9744, 22553), (11571, 18992), (13224, 16618), (14244, 15428)]