198804920904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2662661}}^1$

素因数の和:2662751

約数の個数: 96

約数和(自身を含む): 579448504440

約数和(自身を除く): 380643583536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 3111, 4148, 4392, 6222, 8296, 9333, 12444, 18666, 24888, 37332, 74664, 2662661, 5325322, 7987983, 10650644, 15975966, 21301288, 23963949, 31951932, 45265237, 47927898, 63903864, 90530474, 95855796, 135795711, 162422321, 181060948, 191711592, 271591422, 324844642, 362121896, 407387133, 487266963, 543182844, 649689284, 814774266, 974533926, 1086365688, 1299378568, 1461800889, 1629548532, 1949067852, 2761179457, 2923601778, 3259097064, 3898135704, 5522358914, 5847203556, 8283538371, 11044717828, 11694407112, 16567076742, 22089435656, 24850615113, 33134153484, 49701230226, 66268306968, 99402460452, 198804920904]

約数ペア:

[(1, 198804920904), (2, 99402460452), (3, 66268306968), (4, 49701230226), (6, 33134153484), (8, 24850615113), (9, 22089435656), (12, 16567076742), (17, 11694407112), (18, 11044717828), (24, 8283538371), (34, 5847203556), (36, 5522358914), (51, 3898135704), (61, 3259097064), (68, 2923601778), (72, 2761179457), (102, 1949067852), (122, 1629548532), (136, 1461800889), (153, 1299378568), (183, 1086365688), (204, 974533926), (244, 814774266), (306, 649689284), (366, 543182844), (408, 487266963), (488, 407387133), (549, 362121896), (612, 324844642), (732, 271591422), (1037, 191711592), (1098, 181060948), (1224, 162422321), (1464, 135795711), (2074, 95855796), (2196, 90530474), (3111, 63903864), (4148, 47927898), (4392, 45265237), (6222, 31951932), (8296, 23963949), (9333, 21301288), (12444, 15975966), (18666, 10650644), (24888, 7987983), (37332, 5325322), (74664, 2662661)]