216979776

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 168

約数和(自身を含む): 691652160

約数和(自身を除く): 474672384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 743, 832, 864, 936, 1014, 1248, 1352, 1404, 1486, 1521, 1728, 1872, 2028, 2229, 2496, 2704, 2808, 2972, 3042, 3744, 4056, 4458, 4563, 5408, 5616, 5944, 6084, 6687, 7488, 8112, 8916, 9126, 9659, 10816, 11232, 11888, 12168, 13374, 16224, 17832, 18252, 19318, 20061, 22464, 23776, 24336, 26748, 28977, 32448, 35664, 36504, 38636, 40122, 47552, 48672, 53496, 57954, 71328, 73008, 77272, 80244, 86931, 97344, 106992, 115908, 125567, 142656, 146016, 154544, 160488, 173862, 213984, 231816, 251134, 260793, 292032, 309088, 320976, 347724, 376701, 427968, 463632, 502268, 521586, 618176, 641952, 695448, 753402, 927264, 1004536, 1043172, 1130103, 1283904, 1390896, 1506804, 1854528, 2009072, 2086344, 2260206, 2781792, 3013608, 3390309, 4018144, 4172688, 4520412, 5563584, 6027216, 6780618, 8036288, 8345376, 9040824, 12054432, 13561236, 16690752, 18081648, 24108864, 27122472, 36163296, 54244944, 72326592, 108489888, 216979776]

約数ペア:

[(1, 216979776), (2, 108489888), (3, 72326592), (4, 54244944), (6, 36163296), (8, 27122472), (9, 24108864), (12, 18081648), (13, 16690752), (16, 13561236), (18, 12054432), (24, 9040824), (26, 8345376), (27, 8036288), (32, 6780618), (36, 6027216), (39, 5563584), (48, 4520412), (52, 4172688), (54, 4018144), (64, 3390309), (72, 3013608), (78, 2781792), (96, 2260206), (104, 2086344), (108, 2009072), (117, 1854528), (144, 1506804), (156, 1390896), (169, 1283904), (192, 1130103), (208, 1043172), (216, 1004536), (234, 927264), (288, 753402), (312, 695448), (338, 641952), (351, 618176), (416, 521586), (432, 502268), (468, 463632), (507, 427968), (576, 376701), (624, 347724), (676, 320976), (702, 309088), (743, 292032), (832, 260793), (864, 251134), (936, 231816), (1014, 213984), (1248, 173862), (1352, 160488), (1404, 154544), (1486, 146016), (1521, 142656), (1728, 125567), (1872, 115908), (2028, 106992), (2229, 97344), (2496, 86931), (2704, 80244), (2808, 77272), (2972, 73008), (3042, 71328), (3744, 57954), (4056, 53496), (4458, 48672), (4563, 47552), (5408, 40122), (5616, 38636), (5944, 36504), (6084, 35664), (6687, 32448), (7488, 28977), (8112, 26748), (8916, 24336), (9126, 23776), (9659, 22464), (10816, 20061), (11232, 19318), (11888, 18252), (12168, 17832), (13374, 16224)]