213138024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 387791256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 83, 88, 132, 137, 142, 166, 213, 249, 264, 274, 284, 332, 411, 426, 498, 548, 568, 664, 781, 822, 852, 913, 996, 1096, 1507, 1562, 1644, 1704, 1826, 1992, 2343, 2739, 3014, 3124, 3288, 3652, 4521, 4686, 5478, 5893, 6028, 6248, 7304, 9042, 9372, 9727, 10956, 11371, 11786, 12056, 17679, 18084, 18744, 19454, 21912, 22742, 23572, 29181, 34113, 35358, 36168, 38908, 45484, 47144, 58362, 64823, 68226, 70716, 77816, 90968, 106997, 116724, 125081, 129646, 136452, 141432, 194469, 213994, 233448, 250162, 259292, 272904, 320991, 375243, 388938, 427988, 500324, 518584, 641982, 750486, 777876, 807341, 855976, 1000648, 1283964, 1500972, 1555752, 1614682, 2422023, 2567928, 3001944, 3229364, 4844046, 6458728, 8880751, 9688092, 17761502, 19376184, 26642253, 35523004, 53284506, 71046008, 106569012, 213138024]

約数ペア:

[(1, 213138024), (2, 106569012), (3, 71046008), (4, 53284506), (6, 35523004), (8, 26642253), (11, 19376184), (12, 17761502), (22, 9688092), (24, 8880751), (33, 6458728), (44, 4844046), (66, 3229364), (71, 3001944), (83, 2567928), (88, 2422023), (132, 1614682), (137, 1555752), (142, 1500972), (166, 1283964), (213, 1000648), (249, 855976), (264, 807341), (274, 777876), (284, 750486), (332, 641982), (411, 518584), (426, 500324), (498, 427988), (548, 388938), (568, 375243), (664, 320991), (781, 272904), (822, 259292), (852, 250162), (913, 233448), (996, 213994), (1096, 194469), (1507, 141432), (1562, 136452), (1644, 129646), (1704, 125081), (1826, 116724), (1992, 106997), (2343, 90968), (2739, 77816), (3014, 70716), (3124, 68226), (3288, 64823), (3652, 58362), (4521, 47144), (4686, 45484), (5478, 38908), (5893, 36168), (6028, 35358), (6248, 34113), (7304, 29181), (9042, 23572), (9372, 22742), (9727, 21912), (10956, 19454), (11371, 18744), (11786, 18084), (12056, 17679)]