198483012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 632311680

約数和(自身を除く): 433828668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1409, 1548, 1638, 1677, 1806, 2236, 2709, 2818, 3276, 3354, 3612, 3913, 4227, 5031, 5418, 5636, 6708, 7826, 8454, 9863, 10062, 10836, 11739, 12681, 15652, 16908, 18317, 19726, 20124, 23478, 25362, 29589, 35217, 36634, 39452, 46956, 50724, 54951, 59178, 60587, 70434, 73268, 88767, 109902, 118356, 121174, 128219, 140868, 164853, 177534, 181761, 219804, 242348, 256438, 329706, 355068, 363522, 384657, 424109, 512876, 545283, 659412, 727044, 769314, 787631, 848218, 1090566, 1153971, 1272327, 1538628, 1575262, 1696436, 2181132, 2307942, 2362893, 2544654, 3150524, 3816981, 4615884, 4725786, 5089308, 5513417, 7088679, 7633962, 9451572, 11026834, 14177358, 15267924, 16540251, 22053668, 28354716, 33080502, 49620753, 66161004, 99241506, 198483012]

約数ペア:

[(1, 198483012), (2, 99241506), (3, 66161004), (4, 49620753), (6, 33080502), (7, 28354716), (9, 22053668), (12, 16540251), (13, 15267924), (14, 14177358), (18, 11026834), (21, 9451572), (26, 7633962), (28, 7088679), (36, 5513417), (39, 5089308), (42, 4725786), (43, 4615884), (52, 3816981), (63, 3150524), (78, 2544654), (84, 2362893), (86, 2307942), (91, 2181132), (117, 1696436), (126, 1575262), (129, 1538628), (156, 1272327), (172, 1153971), (182, 1090566), (234, 848218), (252, 787631), (258, 769314), (273, 727044), (301, 659412), (364, 545283), (387, 512876), (468, 424109), (516, 384657), (546, 363522), (559, 355068), (602, 329706), (774, 256438), (819, 242348), (903, 219804), (1092, 181761), (1118, 177534), (1204, 164853), (1409, 140868), (1548, 128219), (1638, 121174), (1677, 118356), (1806, 109902), (2236, 88767), (2709, 73268), (2818, 70434), (3276, 60587), (3354, 59178), (3612, 54951), (3913, 50724), (4227, 46956), (5031, 39452), (5418, 36634), (5636, 35217), (6708, 29589), (7826, 25362), (8454, 23478), (9863, 20124), (10062, 19726), (10836, 18317), (11739, 16908), (12681, 15652)]