205917192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12983

約数の個数: 96

約数和(自身を含む): 635969880

約数和(自身を除く): 430052688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 12941, 15912, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 168233, 219997, 232938, 310584, 336466, 439994, 465876, 504699, 659991, 672932, 879988, 931752, 1009398, 1319982, 1345864, 1514097, 1759976, 1979973, 2018796, 2639964, 2859961, 3028194, 3959946, 4037592, 5279928, 5719922, 6056388, 7919892, 8579883, 11439844, 12112776, 15839784, 17159766, 22879688, 25739649, 34319532, 51479298, 68639064, 102958596, 205917192]

約数ペア:

[(1, 205917192), (2, 102958596), (3, 68639064), (4, 51479298), (6, 34319532), (8, 25739649), (9, 22879688), (12, 17159766), (13, 15839784), (17, 12112776), (18, 11439844), (24, 8579883), (26, 7919892), (34, 6056388), (36, 5719922), (39, 5279928), (51, 4037592), (52, 3959946), (68, 3028194), (72, 2859961), (78, 2639964), (102, 2018796), (104, 1979973), (117, 1759976), (136, 1514097), (153, 1345864), (156, 1319982), (204, 1009398), (221, 931752), (234, 879988), (306, 672932), (312, 659991), (408, 504699), (442, 465876), (468, 439994), (612, 336466), (663, 310584), (884, 232938), (936, 219997), (1224, 168233), (1326, 155292), (1768, 116469), (1989, 103528), (2652, 77646), (3978, 51764), (5304, 38823), (7956, 25882), (12941, 15912)]