247301208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14869}}^1$

素因数の和:14902

約数の個数: 128

約数和(自身を含む): 856512000

約数和(自身を除く): 609210792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 14869, 16632, 29738, 44607, 59476, 89214, 104083, 118952, 133821, 163559, 178428, 208166, 267642, 312249, 327118, 356856, 401463, 416332, 490677, 535284, 624498, 654236, 802926, 832664, 936747, 981354, 1070568, 1144913, 1248996, 1308472, 1472031, 1605852, 1873494, 1962708, 2289826, 2497992, 2810241, 2944062, 3211704, 3434739, 3746988, 3925416, 4416093, 4579652, 5620482, 5888124, 6869478, 7493976, 8832186, 9159304, 10304217, 11240964, 11776248, 13738956, 17664372, 20608434, 22481928, 27477912, 30912651, 35328744, 41216868, 61825302, 82433736, 123650604, 247301208]

約数ペア:

[(1, 247301208), (2, 123650604), (3, 82433736), (4, 61825302), (6, 41216868), (7, 35328744), (8, 30912651), (9, 27477912), (11, 22481928), (12, 20608434), (14, 17664372), (18, 13738956), (21, 11776248), (22, 11240964), (24, 10304217), (27, 9159304), (28, 8832186), (33, 7493976), (36, 6869478), (42, 5888124), (44, 5620482), (54, 4579652), (56, 4416093), (63, 3925416), (66, 3746988), (72, 3434739), (77, 3211704), (84, 2944062), (88, 2810241), (99, 2497992), (108, 2289826), (126, 1962708), (132, 1873494), (154, 1605852), (168, 1472031), (189, 1308472), (198, 1248996), (216, 1144913), (231, 1070568), (252, 981354), (264, 936747), (297, 832664), (308, 802926), (378, 654236), (396, 624498), (462, 535284), (504, 490677), (594, 416332), (616, 401463), (693, 356856), (756, 327118), (792, 312249), (924, 267642), (1188, 208166), (1386, 178428), (1512, 163559), (1848, 133821), (2079, 118952), (2376, 104083), (2772, 89214), (4158, 59476), (5544, 44607), (8316, 29738), (14869, 16632)]