227849076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 714989184

約数和(自身を除く): 487140108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 157, 182, 234, 252, 273, 314, 364, 443, 468, 471, 546, 628, 819, 886, 942, 1092, 1099, 1329, 1413, 1638, 1772, 1884, 2041, 2198, 2658, 2826, 3101, 3276, 3297, 3987, 4082, 4396, 5316, 5652, 5759, 6123, 6202, 6594, 7974, 8164, 9303, 9891, 11518, 12246, 12404, 13188, 14287, 15948, 17277, 18369, 18606, 19782, 23036, 24492, 27909, 28574, 34554, 36738, 37212, 39564, 40313, 42861, 51831, 55818, 57148, 69108, 69551, 73476, 80626, 85722, 103662, 111636, 120939, 128583, 139102, 161252, 171444, 207324, 208653, 241878, 257166, 278204, 362817, 417306, 483756, 486857, 514332, 625959, 725634, 834612, 904163, 973714, 1251918, 1451268, 1460571, 1808326, 1947428, 2503836, 2712489, 2921142, 3616652, 4381713, 5424978, 5842284, 6329141, 8137467, 8763426, 10849956, 12658282, 16274934, 17526852, 18987423, 25316564, 32549868, 37974846, 56962269, 75949692, 113924538, 227849076]

約数ペア:

[(1, 227849076), (2, 113924538), (3, 75949692), (4, 56962269), (6, 37974846), (7, 32549868), (9, 25316564), (12, 18987423), (13, 17526852), (14, 16274934), (18, 12658282), (21, 10849956), (26, 8763426), (28, 8137467), (36, 6329141), (39, 5842284), (42, 5424978), (52, 4381713), (63, 3616652), (78, 2921142), (84, 2712489), (91, 2503836), (117, 1947428), (126, 1808326), (156, 1460571), (157, 1451268), (182, 1251918), (234, 973714), (252, 904163), (273, 834612), (314, 725634), (364, 625959), (443, 514332), (468, 486857), (471, 483756), (546, 417306), (628, 362817), (819, 278204), (886, 257166), (942, 241878), (1092, 208653), (1099, 207324), (1329, 171444), (1413, 161252), (1638, 139102), (1772, 128583), (1884, 120939), (2041, 111636), (2198, 103662), (2658, 85722), (2826, 80626), (3101, 73476), (3276, 69551), (3297, 69108), (3987, 57148), (4082, 55818), (4396, 51831), (5316, 42861), (5652, 40313), (5759, 39564), (6123, 37212), (6202, 36738), (6594, 34554), (7974, 28574), (8164, 27909), (9303, 24492), (9891, 23036), (11518, 19782), (12246, 18606), (12404, 18369), (13188, 17277), (14287, 15948)]