197693748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46147}}^1$

素因数の和:46181

約数の個数: 72

約数和(自身を含む): 604723392

約数和(自身を除く): 407029644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 46147, 92294, 138441, 184588, 276882, 323029, 415323, 553764, 646058, 784499, 830646, 969087, 1292116, 1568998, 1661292, 1938174, 2353497, 2907261, 3137996, 3876348, 4706994, 5491493, 5814522, 7060491, 9413988, 10982986, 11629044, 14120982, 16474479, 21965972, 28241964, 32948958, 49423437, 65897916, 98846874, 197693748]

約数ペア:

[(1, 197693748), (2, 98846874), (3, 65897916), (4, 49423437), (6, 32948958), (7, 28241964), (9, 21965972), (12, 16474479), (14, 14120982), (17, 11629044), (18, 10982986), (21, 9413988), (28, 7060491), (34, 5814522), (36, 5491493), (42, 4706994), (51, 3876348), (63, 3137996), (68, 2907261), (84, 2353497), (102, 1938174), (119, 1661292), (126, 1568998), (153, 1292116), (204, 969087), (238, 830646), (252, 784499), (306, 646058), (357, 553764), (476, 415323), (612, 323029), (714, 276882), (1071, 184588), (1428, 138441), (2142, 92294), (4284, 46147)]