221703168

素因数分解:

$2^{10}\times 3^1\times {\mathrm{72169}}^1$

素因数の和:72192

約数の個数: 44

約数和(自身を含む): 590927960

約数和(自身を除く): 369224792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 72169, 144338, 216507, 288676, 433014, 577352, 866028, 1154704, 1732056, 2309408, 3464112, 4618816, 6928224, 9237632, 13856448, 18475264, 27712896, 36950528, 55425792, 73901056, 110851584, 221703168]

約数ペア:

[(1, 221703168), (2, 110851584), (3, 73901056), (4, 55425792), (6, 36950528), (8, 27712896), (12, 18475264), (16, 13856448), (24, 9237632), (32, 6928224), (48, 4618816), (64, 3464112), (96, 2309408), (128, 1732056), (192, 1154704), (256, 866028), (384, 577352), (512, 433014), (768, 288676), (1024, 216507), (1536, 144338), (3072, 72169)]