201647556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2007

約数の個数: 120

約数和(自身を含む): 595203840

約数和(自身を除く): 393556284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1566, 1782, 1914, 1951, 2349, 2871, 3132, 3564, 3828, 3902, 4698, 5742, 5853, 7804, 8613, 9396, 11484, 11706, 17226, 17559, 21461, 23412, 25839, 34452, 35118, 42922, 51678, 52677, 56579, 64383, 70236, 85844, 103356, 105354, 113158, 128766, 158031, 169737, 193149, 210708, 226316, 257532, 316062, 339474, 386298, 509211, 579447, 622369, 632124, 678948, 772596, 1018422, 1158894, 1244738, 1527633, 1738341, 1867107, 2036844, 2317788, 2489476, 3055266, 3476682, 3734214, 4582899, 5601321, 6110532, 6953364, 7468428, 9165798, 11202642, 16803963, 18331596, 22405284, 33607926, 50411889, 67215852, 100823778, 201647556]

約数ペア:

[(1, 201647556), (2, 100823778), (3, 67215852), (4, 50411889), (6, 33607926), (9, 22405284), (11, 18331596), (12, 16803963), (18, 11202642), (22, 9165798), (27, 7468428), (29, 6953364), (33, 6110532), (36, 5601321), (44, 4582899), (54, 3734214), (58, 3476682), (66, 3055266), (81, 2489476), (87, 2317788), (99, 2036844), (108, 1867107), (116, 1738341), (132, 1527633), (162, 1244738), (174, 1158894), (198, 1018422), (261, 772596), (297, 678948), (319, 632124), (324, 622369), (348, 579447), (396, 509211), (522, 386298), (594, 339474), (638, 316062), (783, 257532), (891, 226316), (957, 210708), (1044, 193149), (1188, 169737), (1276, 158031), (1566, 128766), (1782, 113158), (1914, 105354), (1951, 103356), (2349, 85844), (2871, 70236), (3132, 64383), (3564, 56579), (3828, 52677), (3902, 51678), (4698, 42922), (5742, 35118), (5853, 34452), (7804, 25839), (8613, 23412), (9396, 21461), (11484, 17559), (11706, 17226)]