198766788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 541634688

約数和(自身を除く): 342867900

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 101, 102, 132, 187, 202, 204, 303, 374, 404, 561, 606, 748, 877, 1111, 1122, 1212, 1717, 1754, 2222, 2244, 2631, 3333, 3434, 3508, 4444, 5151, 5262, 6666, 6868, 9647, 10302, 10524, 13332, 14909, 18887, 19294, 20604, 28941, 29818, 37774, 38588, 44727, 56661, 57882, 59636, 75548, 88577, 89454, 113322, 115764, 163999, 177154, 178908, 226644, 265731, 327998, 354308, 491997, 531462, 655996, 974347, 983994, 1062924, 1505809, 1948694, 1967988, 2923041, 3011618, 3897388, 4517427, 5846082, 6023236, 9034854, 11692164, 16563899, 18069708, 33127798, 49691697, 66255596, 99383394, 198766788]

約数ペア:

[(1, 198766788), (2, 99383394), (3, 66255596), (4, 49691697), (6, 33127798), (11, 18069708), (12, 16563899), (17, 11692164), (22, 9034854), (33, 6023236), (34, 5846082), (44, 4517427), (51, 3897388), (66, 3011618), (68, 2923041), (101, 1967988), (102, 1948694), (132, 1505809), (187, 1062924), (202, 983994), (204, 974347), (303, 655996), (374, 531462), (404, 491997), (561, 354308), (606, 327998), (748, 265731), (877, 226644), (1111, 178908), (1122, 177154), (1212, 163999), (1717, 115764), (1754, 113322), (2222, 89454), (2244, 88577), (2631, 75548), (3333, 59636), (3434, 57882), (3508, 56661), (4444, 44727), (5151, 38588), (5262, 37774), (6666, 29818), (6868, 28941), (9647, 20604), (10302, 19294), (10524, 18887), (13332, 14909)]