201422914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 228227006

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 41, 46, 73, 77, 82, 133, 146, 154, 161, 209, 253, 266, 287, 322, 418, 437, 451, 506, 511, 574, 779, 803, 874, 902, 943, 1022, 1387, 1463, 1558, 1606, 1679, 1771, 1886, 2774, 2926, 2993, 3059, 3157, 3358, 3542, 4807, 5453, 5621, 5986, 6118, 6314, 6601, 8569, 9614, 9709, 10373, 10906, 11242, 11753, 13202, 15257, 17138, 17917, 18469, 19418, 20746, 20951, 23506, 30514, 31901, 32923, 33649, 35834, 36938, 41902, 56867, 59983, 63802, 65846, 67298, 68839, 72611, 106799, 113734, 119966, 125419, 129283, 137678, 145222, 197087, 213598, 223307, 230461, 250838, 258566, 350911, 394174, 398069, 446614, 460922, 481873, 625537, 701822, 757229, 796138, 963746, 1251074, 1307941, 1379609, 1514458, 2456377, 2615882, 2759218, 4378759, 4912754, 5300603, 8757518, 9155587, 10601206, 14387351, 18311174, 28774702, 100711457, 201422914]

約数ペア:

[(1, 201422914), (2, 100711457), (7, 28774702), (11, 18311174), (14, 14387351), (19, 10601206), (22, 9155587), (23, 8757518), (38, 5300603), (41, 4912754), (46, 4378759), (73, 2759218), (77, 2615882), (82, 2456377), (133, 1514458), (146, 1379609), (154, 1307941), (161, 1251074), (209, 963746), (253, 796138), (266, 757229), (287, 701822), (322, 625537), (418, 481873), (437, 460922), (451, 446614), (506, 398069), (511, 394174), (574, 350911), (779, 258566), (803, 250838), (874, 230461), (902, 223307), (943, 213598), (1022, 197087), (1387, 145222), (1463, 137678), (1558, 129283), (1606, 125419), (1679, 119966), (1771, 113734), (1886, 106799), (2774, 72611), (2926, 68839), (2993, 67298), (3059, 65846), (3157, 63802), (3358, 59983), (3542, 56867), (4807, 41902), (5453, 36938), (5621, 35834), (5986, 33649), (6118, 32923), (6314, 31901), (6601, 30514), (8569, 23506), (9614, 20951), (9709, 20746), (10373, 19418), (10906, 18469), (11242, 17917), (11753, 17138), (13202, 15257)]