189651882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10333}}^1$

素因数の和:10387

約数の個数: 64

約数和(自身を含む): 476190720

約数和(自身を除く): 286538838

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 10333, 18354, 20666, 30999, 61998, 72331, 144662, 196327, 216993, 237659, 392654, 433986, 475318, 588981, 712977, 1177962, 1374289, 1425954, 1663613, 2748578, 3327226, 4122867, 4515521, 4990839, 8245734, 9031042, 9981678, 13546563, 27093126, 31608647, 63217294, 94825941, 189651882]

約数ペア:

[(1, 189651882), (2, 94825941), (3, 63217294), (6, 31608647), (7, 27093126), (14, 13546563), (19, 9981678), (21, 9031042), (23, 8245734), (38, 4990839), (42, 4515521), (46, 4122867), (57, 3327226), (69, 2748578), (114, 1663613), (133, 1425954), (138, 1374289), (161, 1177962), (266, 712977), (322, 588981), (399, 475318), (437, 433986), (483, 392654), (798, 237659), (874, 216993), (966, 196327), (1311, 144662), (2622, 72331), (3059, 61998), (6118, 30999), (9177, 20666), (10333, 18354)]