219728376

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 718798080

約数和(自身を除く): 499069704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 241, 243, 252, 268, 324, 378, 402, 469, 482, 486, 504, 536, 567, 603, 648, 723, 756, 804, 938, 964, 972, 1134, 1206, 1407, 1446, 1512, 1608, 1687, 1701, 1809, 1876, 1928, 1944, 2169, 2268, 2412, 2814, 2892, 3374, 3402, 3618, 3752, 4221, 4338, 4536, 4824, 5061, 5427, 5628, 5784, 6507, 6748, 6804, 7236, 8442, 8676, 10122, 10854, 11256, 12663, 13014, 13496, 13608, 14472, 15183, 16147, 16281, 16884, 17352, 19521, 20244, 21708, 25326, 26028, 30366, 32294, 32562, 33768, 37989, 39042, 40488, 43416, 45549, 48441, 50652, 52056, 58563, 60732, 64588, 65124, 75978, 78084, 91098, 96882, 101304, 113029, 113967, 117126, 121464, 129176, 130248, 136647, 145323, 151956, 156168, 182196, 193764, 226058, 227934, 234252, 273294, 290646, 303912, 339087, 364392, 387528, 409941, 435969, 452116, 455868, 468504, 546588, 581292, 678174, 819882, 871938, 904232, 911736, 1017261, 1093176, 1162584, 1307907, 1356348, 1639764, 1743876, 2034522, 2615814, 2712696, 3051783, 3279528, 3487752, 3923721, 4069044, 5231628, 6103566, 7847442, 8138088, 9155349, 10463256, 12207132, 15694884, 18310698, 24414264, 27466047, 31389768, 36621396, 54932094, 73242792, 109864188, 219728376]

約数ペア:

[(1, 219728376), (2, 109864188), (3, 73242792), (4, 54932094), (6, 36621396), (7, 31389768), (8, 27466047), (9, 24414264), (12, 18310698), (14, 15694884), (18, 12207132), (21, 10463256), (24, 9155349), (27, 8138088), (28, 7847442), (36, 6103566), (42, 5231628), (54, 4069044), (56, 3923721), (63, 3487752), (67, 3279528), (72, 3051783), (81, 2712696), (84, 2615814), (108, 2034522), (126, 1743876), (134, 1639764), (162, 1356348), (168, 1307907), (189, 1162584), (201, 1093176), (216, 1017261), (241, 911736), (243, 904232), (252, 871938), (268, 819882), (324, 678174), (378, 581292), (402, 546588), (469, 468504), (482, 455868), (486, 452116), (504, 435969), (536, 409941), (567, 387528), (603, 364392), (648, 339087), (723, 303912), (756, 290646), (804, 273294), (938, 234252), (964, 227934), (972, 226058), (1134, 193764), (1206, 182196), (1407, 156168), (1446, 151956), (1512, 145323), (1608, 136647), (1687, 130248), (1701, 129176), (1809, 121464), (1876, 117126), (1928, 113967), (1944, 113029), (2169, 101304), (2268, 96882), (2412, 91098), (2814, 78084), (2892, 75978), (3374, 65124), (3402, 64588), (3618, 60732), (3752, 58563), (4221, 52056), (4338, 50652), (4536, 48441), (4824, 45549), (5061, 43416), (5427, 40488), (5628, 39042), (5784, 37989), (6507, 33768), (6748, 32562), (6804, 32294), (7236, 30366), (8442, 26028), (8676, 25326), (10122, 21708), (10854, 20244), (11256, 19521), (12663, 17352), (13014, 16884), (13496, 16281), (13608, 16147), (14472, 15183)]