216479616

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29671}}^1$

素因数の和:29707

約数の個数: 64

約数和(自身を含む): 605308800

約数和(自身を除く): 388829184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 29671, 59342, 89013, 118684, 178026, 237368, 356052, 474736, 563749, 712104, 949472, 1127498, 1424208, 1691247, 1898944, 2254996, 2848416, 3382494, 3797888, 4509992, 5696832, 6764988, 9019984, 11393664, 13529976, 18039968, 27059952, 36079936, 54119904, 72159872, 108239808, 216479616]

約数ペア:

[(1, 216479616), (2, 108239808), (3, 72159872), (4, 54119904), (6, 36079936), (8, 27059952), (12, 18039968), (16, 13529976), (19, 11393664), (24, 9019984), (32, 6764988), (38, 5696832), (48, 4509992), (57, 3797888), (64, 3382494), (76, 2848416), (96, 2254996), (114, 1898944), (128, 1691247), (152, 1424208), (192, 1127498), (228, 949472), (304, 712104), (384, 563749), (456, 474736), (608, 356052), (912, 237368), (1216, 178026), (1824, 118684), (2432, 89013), (3648, 59342), (7296, 29671)]