202196784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221707}}^1$

素因数の和:221737

約数の個数: 40

約数和(自身を含む): 549835840

約数和(自身を除く): 347639056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 221707, 443414, 665121, 886828, 1330242, 1773656, 2660484, 3547312, 4212433, 5320968, 8424866, 10641936, 12637299, 16849732, 25274598, 33699464, 50549196, 67398928, 101098392, 202196784]

約数ペア:

[(1, 202196784), (2, 101098392), (3, 67398928), (4, 50549196), (6, 33699464), (8, 25274598), (12, 16849732), (16, 12637299), (19, 10641936), (24, 8424866), (38, 5320968), (48, 4212433), (57, 3547312), (76, 2660484), (114, 1773656), (152, 1330242), (228, 886828), (304, 665121), (456, 443414), (912, 221707)]