216688752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 696848256

約数和(自身を除く): 480159504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 681, 908, 947, 1008, 1362, 1589, 1816, 1894, 2043, 2724, 2841, 3178, 3632, 3788, 4086, 4767, 5448, 5682, 6356, 6629, 7576, 8172, 8523, 9534, 10896, 11364, 12712, 13258, 14301, 15152, 16344, 17046, 19068, 19887, 22728, 25424, 26516, 28602, 32688, 34092, 38136, 39774, 45456, 53032, 57204, 59661, 68184, 76272, 79548, 106064, 114408, 119322, 136368, 159096, 214969, 228816, 238644, 318192, 429938, 477288, 644907, 859876, 954576, 1289814, 1504783, 1719752, 1934721, 2579628, 3009566, 3439504, 3869442, 4514349, 5159256, 6019132, 7738884, 9028698, 10318512, 12038264, 13543047, 15477768, 18057396, 24076528, 27086094, 30955536, 36114792, 54172188, 72229584, 108344376, 216688752]

約数ペア:

[(1, 216688752), (2, 108344376), (3, 72229584), (4, 54172188), (6, 36114792), (7, 30955536), (8, 27086094), (9, 24076528), (12, 18057396), (14, 15477768), (16, 13543047), (18, 12038264), (21, 10318512), (24, 9028698), (28, 7738884), (36, 6019132), (42, 5159256), (48, 4514349), (56, 3869442), (63, 3439504), (72, 3009566), (84, 2579628), (112, 1934721), (126, 1719752), (144, 1504783), (168, 1289814), (227, 954576), (252, 859876), (336, 644907), (454, 477288), (504, 429938), (681, 318192), (908, 238644), (947, 228816), (1008, 214969), (1362, 159096), (1589, 136368), (1816, 119322), (1894, 114408), (2043, 106064), (2724, 79548), (2841, 76272), (3178, 68184), (3632, 59661), (3788, 57204), (4086, 53032), (4767, 45456), (5448, 39774), (5682, 38136), (6356, 34092), (6629, 32688), (7576, 28602), (8172, 26516), (8523, 25424), (9534, 22728), (10896, 19887), (11364, 19068), (12712, 17046), (13258, 16344), (14301, 15152)]