168202896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 486424224

約数和(自身を除く): 318221328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 361, 408, 456, 571, 646, 722, 816, 912, 969, 1083, 1142, 1292, 1444, 1713, 1938, 2166, 2284, 2584, 2888, 3426, 3876, 4332, 4568, 5168, 5776, 6137, 6852, 7752, 8664, 9136, 9707, 10849, 12274, 13704, 15504, 17328, 18411, 19414, 21698, 24548, 27408, 29121, 32547, 36822, 38828, 43396, 49096, 58242, 65094, 73644, 77656, 86792, 98192, 116484, 130188, 147288, 155312, 173584, 184433, 206131, 232968, 260376, 294576, 368866, 412262, 465936, 520752, 553299, 618393, 737732, 824524, 1106598, 1236786, 1475464, 1649048, 2213196, 2473572, 2950928, 3298096, 3504227, 4426392, 4947144, 7008454, 8852784, 9894288, 10512681, 14016908, 21025362, 28033816, 42050724, 56067632, 84101448, 168202896]

約数ペア:

[(1, 168202896), (2, 84101448), (3, 56067632), (4, 42050724), (6, 28033816), (8, 21025362), (12, 14016908), (16, 10512681), (17, 9894288), (19, 8852784), (24, 7008454), (34, 4947144), (38, 4426392), (48, 3504227), (51, 3298096), (57, 2950928), (68, 2473572), (76, 2213196), (102, 1649048), (114, 1475464), (136, 1236786), (152, 1106598), (204, 824524), (228, 737732), (272, 618393), (304, 553299), (323, 520752), (361, 465936), (408, 412262), (456, 368866), (571, 294576), (646, 260376), (722, 232968), (816, 206131), (912, 184433), (969, 173584), (1083, 155312), (1142, 147288), (1292, 130188), (1444, 116484), (1713, 98192), (1938, 86792), (2166, 77656), (2284, 73644), (2584, 65094), (2888, 58242), (3426, 49096), (3876, 43396), (4332, 38828), (4568, 36822), (5168, 32547), (5776, 29121), (6137, 27408), (6852, 24548), (7752, 21698), (8664, 19414), (9136, 18411), (9707, 17328), (10849, 15504), (12274, 13704)]