216761376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173687}}^1$

素因数の和:173713

約数の個数: 48

約数和(自身を含む): 612771264

約数和(自身を除く): 396009888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 173687, 347374, 521061, 694748, 1042122, 1389496, 2084244, 2257931, 2778992, 4168488, 4515862, 5557984, 6773793, 8336976, 9031724, 13547586, 16673952, 18063448, 27095172, 36126896, 54190344, 72253792, 108380688, 216761376]

約数ペア:

[(1, 216761376), (2, 108380688), (3, 72253792), (4, 54190344), (6, 36126896), (8, 27095172), (12, 18063448), (13, 16673952), (16, 13547586), (24, 9031724), (26, 8336976), (32, 6773793), (39, 5557984), (48, 4515862), (52, 4168488), (78, 2778992), (96, 2257931), (104, 2084244), (156, 1389496), (208, 1042122), (312, 694748), (416, 521061), (624, 347374), (1248, 173687)]