202607972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 430416000

約数和(自身を除く): 227808028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 499, 853, 998, 1706, 1996, 3412, 3493, 5971, 6986, 8483, 11942, 13972, 14501, 16966, 23884, 29002, 33932, 58004, 59381, 101507, 118762, 203014, 237524, 406028, 425647, 851294, 1702588, 2979529, 5959058, 7235999, 11918116, 14471998, 28943996, 50651993, 101303986, 202607972]

約数ペア:

[(1, 202607972), (2, 101303986), (4, 50651993), (7, 28943996), (14, 14471998), (17, 11918116), (28, 7235999), (34, 5959058), (68, 2979529), (119, 1702588), (238, 851294), (476, 425647), (499, 406028), (853, 237524), (998, 203014), (1706, 118762), (1996, 101507), (3412, 59381), (3493, 58004), (5971, 33932), (6986, 29002), (8483, 23884), (11942, 16966), (13972, 14501)]