188789504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{23789}}^1$

素因数の和:23836

約数の個数: 36

約数和(自身を含む): 389014080

約数和(自身を除く): 200224576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 23789, 47578, 95156, 190312, 380624, 737459, 761248, 1474918, 1522496, 2949836, 3044992, 5899672, 6089984, 11799344, 23598688, 47197376, 94394752, 188789504]

約数ペア:

[(1, 188789504), (2, 94394752), (4, 47197376), (8, 23598688), (16, 11799344), (31, 6089984), (32, 5899672), (62, 3044992), (64, 2949836), (124, 1522496), (128, 1474918), (248, 761248), (256, 737459), (496, 380624), (992, 190312), (1984, 95156), (3968, 47578), (7936, 23789)]