189913248

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1198

約数の個数: 168

約数和(自身を含む): 641215008

約数和(自身を除く): 451301760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1163, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2326, 2592, 2916, 3024, 3402, 3489, 3888, 4536, 4652, 5103, 5832, 6048, 6804, 6978, 7776, 8141, 9072, 9304, 10206, 10467, 11664, 13608, 13956, 16282, 18144, 18608, 20412, 20934, 23328, 24423, 27216, 27912, 31401, 32564, 37216, 40824, 41868, 48846, 54432, 55824, 62802, 65128, 73269, 81648, 83736, 94203, 97692, 111648, 125604, 130256, 146538, 163296, 167472, 188406, 195384, 219807, 251208, 260512, 282609, 293076, 334944, 376812, 390768, 439614, 502416, 565218, 586152, 659421, 753624, 781536, 847827, 879228, 1004832, 1130436, 1172304, 1318842, 1507248, 1695654, 1758456, 1978263, 2260872, 2344608, 2637684, 3014496, 3391308, 3516912, 3956526, 4521744, 5275368, 5934789, 6782616, 7033824, 7913052, 9043488, 10550736, 11869578, 13565232, 15826104, 21101472, 23739156, 27130464, 31652208, 47478312, 63304416, 94956624, 189913248]

約数ペア:

[(1, 189913248), (2, 94956624), (3, 63304416), (4, 47478312), (6, 31652208), (7, 27130464), (8, 23739156), (9, 21101472), (12, 15826104), (14, 13565232), (16, 11869578), (18, 10550736), (21, 9043488), (24, 7913052), (27, 7033824), (28, 6782616), (32, 5934789), (36, 5275368), (42, 4521744), (48, 3956526), (54, 3516912), (56, 3391308), (63, 3014496), (72, 2637684), (81, 2344608), (84, 2260872), (96, 1978263), (108, 1758456), (112, 1695654), (126, 1507248), (144, 1318842), (162, 1172304), (168, 1130436), (189, 1004832), (216, 879228), (224, 847827), (243, 781536), (252, 753624), (288, 659421), (324, 586152), (336, 565218), (378, 502416), (432, 439614), (486, 390768), (504, 376812), (567, 334944), (648, 293076), (672, 282609), (729, 260512), (756, 251208), (864, 219807), (972, 195384), (1008, 188406), (1134, 167472), (1163, 163296), (1296, 146538), (1458, 130256), (1512, 125604), (1701, 111648), (1944, 97692), (2016, 94203), (2268, 83736), (2326, 81648), (2592, 73269), (2916, 65128), (3024, 62802), (3402, 55824), (3489, 54432), (3888, 48846), (4536, 41868), (4652, 40824), (5103, 37216), (5832, 32564), (6048, 31401), (6804, 27912), (6978, 27216), (7776, 24423), (8141, 23328), (9072, 20934), (9304, 20412), (10206, 18608), (10467, 18144), (11664, 16282), (13608, 13956)]