218116368

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5117

約数の個数: 80

約数和(自身を含む): 632400000

約数和(自身を除く): 414283632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4848, 4999, 5454, 7272, 9998, 10908, 14544, 14997, 19996, 21816, 29994, 39992, 43632, 44991, 59988, 79984, 89982, 119976, 134973, 179964, 239952, 269946, 359928, 504899, 539892, 719856, 1009798, 1079784, 1514697, 2019596, 2159568, 3029394, 4039192, 4544091, 6058788, 8078384, 9088182, 12117576, 13632273, 18176364, 24235152, 27264546, 36352728, 54529092, 72705456, 109058184, 218116368]

約数ペア:

[(1, 218116368), (2, 109058184), (3, 72705456), (4, 54529092), (6, 36352728), (8, 27264546), (9, 24235152), (12, 18176364), (16, 13632273), (18, 12117576), (24, 9088182), (27, 8078384), (36, 6058788), (48, 4544091), (54, 4039192), (72, 3029394), (101, 2159568), (108, 2019596), (144, 1514697), (202, 1079784), (216, 1009798), (303, 719856), (404, 539892), (432, 504899), (606, 359928), (808, 269946), (909, 239952), (1212, 179964), (1616, 134973), (1818, 119976), (2424, 89982), (2727, 79984), (3636, 59988), (4848, 44991), (4999, 43632), (5454, 39992), (7272, 29994), (9998, 21816), (10908, 19996), (14544, 14997)]