201442626

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 373691934

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 243, 294, 297, 378, 441, 462, 486, 539, 567, 594, 693, 769, 882, 891, 1078, 1134, 1323, 1386, 1538, 1617, 1701, 1782, 2079, 2307, 2646, 2673, 3234, 3402, 3969, 4158, 4614, 4851, 5346, 5383, 6237, 6921, 7938, 8459, 9702, 10766, 11907, 12474, 13842, 14553, 16149, 16918, 18711, 20763, 23814, 25377, 29106, 32298, 37422, 37681, 41526, 43659, 48447, 50754, 59213, 62289, 75362, 76131, 87318, 96894, 113043, 118426, 124578, 130977, 145341, 152262, 177639, 186867, 226086, 228393, 261954, 290682, 339129, 355278, 373734, 414491, 436023, 456786, 532917, 678258, 685179, 828982, 872046, 1017387, 1065834, 1243473, 1308069, 1370358, 1598751, 2034774, 2055537, 2486946, 2616138, 3052161, 3197502, 3730419, 4111074, 4796253, 6104322, 7460838, 9156483, 9592506, 11191257, 14388759, 18312966, 22382514, 28777518, 33573771, 67147542, 100721313, 201442626]

約数ペア:

[(1, 201442626), (2, 100721313), (3, 67147542), (6, 33573771), (7, 28777518), (9, 22382514), (11, 18312966), (14, 14388759), (18, 11191257), (21, 9592506), (22, 9156483), (27, 7460838), (33, 6104322), (42, 4796253), (49, 4111074), (54, 3730419), (63, 3197502), (66, 3052161), (77, 2616138), (81, 2486946), (98, 2055537), (99, 2034774), (126, 1598751), (147, 1370358), (154, 1308069), (162, 1243473), (189, 1065834), (198, 1017387), (231, 872046), (243, 828982), (294, 685179), (297, 678258), (378, 532917), (441, 456786), (462, 436023), (486, 414491), (539, 373734), (567, 355278), (594, 339129), (693, 290682), (769, 261954), (882, 228393), (891, 226086), (1078, 186867), (1134, 177639), (1323, 152262), (1386, 145341), (1538, 130977), (1617, 124578), (1701, 118426), (1782, 113043), (2079, 96894), (2307, 87318), (2646, 76131), (2673, 75362), (3234, 62289), (3402, 59213), (3969, 50754), (4158, 48447), (4614, 43659), (4851, 41526), (5346, 37681), (5383, 37422), (6237, 32298), (6921, 29106), (7938, 25377), (8459, 23814), (9702, 20763), (10766, 18711), (11907, 16918), (12474, 16149), (13842, 14553)]