189391356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4064

約数の個数: 144

約数和(自身を含む): 632136960

約数和(自身を除く): 442745604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4019, 4284, 5236, 6732, 7854, 8038, 11781, 12057, 15708, 16076, 23562, 24114, 28133, 36171, 44209, 47124, 48228, 56266, 68323, 72342, 84399, 88418, 112532, 132627, 136646, 144684, 168798, 176836, 204969, 253197, 265254, 273292, 309463, 337596, 397881, 409938, 478261, 506394, 530508, 614907, 618926, 751553, 795762, 819876, 928389, 956522, 1012788, 1229814, 1237852, 1434783, 1503106, 1591524, 1856778, 1913044, 2254659, 2459628, 2785167, 2869566, 3006212, 3713556, 4304349, 4509318, 5260871, 5570334, 5739132, 6763977, 8608698, 9018636, 10521742, 11140668, 13527954, 15782613, 17217396, 21043484, 27055908, 31565226, 47347839, 63130452, 94695678, 189391356]

約数ペア:

[(1, 189391356), (2, 94695678), (3, 63130452), (4, 47347839), (6, 31565226), (7, 27055908), (9, 21043484), (11, 17217396), (12, 15782613), (14, 13527954), (17, 11140668), (18, 10521742), (21, 9018636), (22, 8608698), (28, 6763977), (33, 5739132), (34, 5570334), (36, 5260871), (42, 4509318), (44, 4304349), (51, 3713556), (63, 3006212), (66, 2869566), (68, 2785167), (77, 2459628), (84, 2254659), (99, 1913044), (102, 1856778), (119, 1591524), (126, 1503106), (132, 1434783), (153, 1237852), (154, 1229814), (187, 1012788), (198, 956522), (204, 928389), (231, 819876), (238, 795762), (252, 751553), (306, 618926), (308, 614907), (357, 530508), (374, 506394), (396, 478261), (462, 409938), (476, 397881), (561, 337596), (612, 309463), (693, 273292), (714, 265254), (748, 253197), (924, 204969), (1071, 176836), (1122, 168798), (1309, 144684), (1386, 136646), (1428, 132627), (1683, 112532), (2142, 88418), (2244, 84399), (2618, 72342), (2772, 68323), (3366, 56266), (3927, 48228), (4019, 47124), (4284, 44209), (5236, 36171), (6732, 28133), (7854, 24114), (8038, 23562), (11781, 16076), (12057, 15708)]