258353676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1068

約数の個数: 108

約数和(自身を含む): 765103248

約数和(自身を除く): 506749572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 167, 196, 252, 294, 334, 441, 501, 588, 668, 877, 882, 1002, 1169, 1503, 1754, 1764, 2004, 2338, 2631, 3006, 3507, 3508, 4676, 5262, 6012, 6139, 7014, 7893, 8183, 10521, 10524, 12278, 14028, 15786, 16366, 18417, 21042, 24549, 24556, 31572, 32732, 36834, 42084, 42973, 49098, 55251, 73647, 73668, 85946, 98196, 110502, 128919, 146459, 147294, 171892, 221004, 257838, 292918, 294588, 386757, 439377, 515676, 585836, 773514, 878754, 1025213, 1318131, 1547028, 1757508, 2050426, 2636262, 3075639, 4100852, 5272524, 6151278, 7176491, 9226917, 12302556, 14352982, 18453834, 21529473, 28705964, 36907668, 43058946, 64588419, 86117892, 129176838, 258353676]

約数ペア:

[(1, 258353676), (2, 129176838), (3, 86117892), (4, 64588419), (6, 43058946), (7, 36907668), (9, 28705964), (12, 21529473), (14, 18453834), (18, 14352982), (21, 12302556), (28, 9226917), (36, 7176491), (42, 6151278), (49, 5272524), (63, 4100852), (84, 3075639), (98, 2636262), (126, 2050426), (147, 1757508), (167, 1547028), (196, 1318131), (252, 1025213), (294, 878754), (334, 773514), (441, 585836), (501, 515676), (588, 439377), (668, 386757), (877, 294588), (882, 292918), (1002, 257838), (1169, 221004), (1503, 171892), (1754, 147294), (1764, 146459), (2004, 128919), (2338, 110502), (2631, 98196), (3006, 85946), (3507, 73668), (3508, 73647), (4676, 55251), (5262, 49098), (6012, 42973), (6139, 42084), (7014, 36834), (7893, 32732), (8183, 31572), (10521, 24556), (10524, 24549), (12278, 21042), (14028, 18417), (15786, 16366)]