189978984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 557848200

約数和(自身を除く): 367869216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1201, 1352, 1521, 2028, 2197, 2402, 3042, 3603, 4056, 4394, 4804, 6084, 6591, 7206, 8788, 9608, 10809, 12168, 13182, 14412, 15613, 17576, 19773, 21618, 26364, 28824, 31226, 39546, 43236, 46839, 52728, 62452, 79092, 86472, 93678, 124904, 140517, 158184, 187356, 202969, 281034, 374712, 405938, 562068, 608907, 811876, 1124136, 1217814, 1623752, 1826721, 2435628, 2638597, 3653442, 4871256, 5277194, 7306884, 7915791, 10554388, 14613768, 15831582, 21108776, 23747373, 31663164, 47494746, 63326328, 94989492, 189978984]

約数ペア:

[(1, 189978984), (2, 94989492), (3, 63326328), (4, 47494746), (6, 31663164), (8, 23747373), (9, 21108776), (12, 15831582), (13, 14613768), (18, 10554388), (24, 7915791), (26, 7306884), (36, 5277194), (39, 4871256), (52, 3653442), (72, 2638597), (78, 2435628), (104, 1826721), (117, 1623752), (156, 1217814), (169, 1124136), (234, 811876), (312, 608907), (338, 562068), (468, 405938), (507, 374712), (676, 281034), (936, 202969), (1014, 187356), (1201, 158184), (1352, 140517), (1521, 124904), (2028, 93678), (2197, 86472), (2402, 79092), (3042, 62452), (3603, 52728), (4056, 46839), (4394, 43236), (4804, 39546), (6084, 31226), (6591, 28824), (7206, 26364), (8788, 21618), (9608, 19773), (10809, 17576), (12168, 15613), (13182, 14412)]