198600012

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 582700160

約数和(自身を除く): 384100148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 169, 186, 234, 243, 279, 324, 338, 351, 372, 403, 468, 486, 507, 558, 676, 702, 729, 806, 837, 972, 1014, 1053, 1116, 1209, 1404, 1458, 1521, 1612, 1674, 2028, 2106, 2197, 2418, 2511, 2916, 3042, 3159, 3348, 3627, 4212, 4394, 4563, 4836, 5022, 5239, 6084, 6318, 6591, 7254, 7533, 8788, 9126, 9477, 10044, 10478, 10881, 12636, 13182, 13689, 14508, 15066, 15717, 18252, 18954, 19773, 20956, 21762, 22599, 26364, 27378, 30132, 31434, 32643, 37908, 39546, 41067, 43524, 45198, 47151, 54756, 59319, 62868, 65286, 68107, 79092, 82134, 90396, 94302, 97929, 118638, 123201, 130572, 136214, 141453, 164268, 177957, 188604, 195858, 204321, 237276, 246402, 272428, 282906, 293787, 355914, 391716, 408642, 424359, 492804, 533871, 565812, 587574, 612963, 711828, 817284, 848718, 1067742, 1175148, 1225926, 1273077, 1601613, 1697436, 1838889, 2135484, 2451852, 2546154, 3203226, 3677778, 3819231, 5092308, 5516667, 6406452, 7355556, 7638462, 11033334, 15276924, 16550001, 22066668, 33100002, 49650003, 66200004, 99300006, 198600012]

約数ペア:

[(1, 198600012), (2, 99300006), (3, 66200004), (4, 49650003), (6, 33100002), (9, 22066668), (12, 16550001), (13, 15276924), (18, 11033334), (26, 7638462), (27, 7355556), (31, 6406452), (36, 5516667), (39, 5092308), (52, 3819231), (54, 3677778), (62, 3203226), (78, 2546154), (81, 2451852), (93, 2135484), (108, 1838889), (117, 1697436), (124, 1601613), (156, 1273077), (162, 1225926), (169, 1175148), (186, 1067742), (234, 848718), (243, 817284), (279, 711828), (324, 612963), (338, 587574), (351, 565812), (372, 533871), (403, 492804), (468, 424359), (486, 408642), (507, 391716), (558, 355914), (676, 293787), (702, 282906), (729, 272428), (806, 246402), (837, 237276), (972, 204321), (1014, 195858), (1053, 188604), (1116, 177957), (1209, 164268), (1404, 141453), (1458, 136214), (1521, 130572), (1612, 123201), (1674, 118638), (2028, 97929), (2106, 94302), (2197, 90396), (2418, 82134), (2511, 79092), (2916, 68107), (3042, 65286), (3159, 62868), (3348, 59319), (3627, 54756), (4212, 47151), (4394, 45198), (4563, 43524), (4836, 41067), (5022, 39546), (5239, 37908), (6084, 32643), (6318, 31434), (6591, 30132), (7254, 27378), (7533, 26364), (8788, 22599), (9126, 21762), (9477, 20956), (10044, 19773), (10478, 18954), (10881, 18252), (12636, 15717), (13182, 15066), (13689, 14508)]