247804536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2741

約数の個数: 128

約数和(自身を含む): 771264000

約数和(自身を除く): 523459464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 2677, 3192, 3306, 3857, 4408, 4872, 5354, 6612, 7714, 8031, 10708, 11571, 13224, 15428, 16062, 18739, 21416, 23142, 30856, 32124, 37478, 46284, 50863, 56217, 64248, 74956, 77633, 92568, 101726, 112434, 149912, 152589, 155266, 203452, 224868, 232899, 305178, 310532, 356041, 406904, 449736, 465798, 543431, 610356, 621064, 712082, 931596, 1068123, 1086862, 1220712, 1424164, 1475027, 1630293, 1863192, 2136246, 2173724, 2848328, 2950054, 3260586, 4272492, 4347448, 4425081, 5900108, 6521172, 8544984, 8850162, 10325189, 11800216, 13042344, 17700324, 20650378, 30975567, 35400648, 41300756, 61951134, 82601512, 123902268, 247804536]

約数ペア:

[(1, 247804536), (2, 123902268), (3, 82601512), (4, 61951134), (6, 41300756), (7, 35400648), (8, 30975567), (12, 20650378), (14, 17700324), (19, 13042344), (21, 11800216), (24, 10325189), (28, 8850162), (29, 8544984), (38, 6521172), (42, 5900108), (56, 4425081), (57, 4347448), (58, 4272492), (76, 3260586), (84, 2950054), (87, 2848328), (114, 2173724), (116, 2136246), (133, 1863192), (152, 1630293), (168, 1475027), (174, 1424164), (203, 1220712), (228, 1086862), (232, 1068123), (266, 931596), (348, 712082), (399, 621064), (406, 610356), (456, 543431), (532, 465798), (551, 449736), (609, 406904), (696, 356041), (798, 310532), (812, 305178), (1064, 232899), (1102, 224868), (1218, 203452), (1596, 155266), (1624, 152589), (1653, 149912), (2204, 112434), (2436, 101726), (2677, 92568), (3192, 77633), (3306, 74956), (3857, 64248), (4408, 56217), (4872, 50863), (5354, 46284), (6612, 37478), (7714, 32124), (8031, 30856), (10708, 23142), (11571, 21416), (13224, 18739), (15428, 16062)]