218043648

素因数分解:

$2^8\times 3^2\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 108

約数和(自身を含む): 635575668

約数和(自身を除く): 417532020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 288, 303, 384, 404, 576, 606, 768, 808, 909, 937, 1152, 1212, 1616, 1818, 1874, 2304, 2424, 2811, 3232, 3636, 3748, 4848, 5622, 6464, 7272, 7496, 8433, 9696, 11244, 12928, 14544, 14992, 16866, 19392, 22488, 25856, 29088, 29984, 33732, 38784, 44976, 58176, 59968, 67464, 77568, 89952, 94637, 116352, 119936, 134928, 179904, 189274, 232704, 239872, 269856, 283911, 359808, 378548, 539712, 567822, 719616, 757096, 851733, 1079424, 1135644, 1514192, 1703466, 2158848, 2271288, 3028384, 3406932, 4542576, 6056768, 6813864, 9085152, 12113536, 13627728, 18170304, 24227072, 27255456, 36340608, 54510912, 72681216, 109021824, 218043648]

約数ペア:

[(1, 218043648), (2, 109021824), (3, 72681216), (4, 54510912), (6, 36340608), (8, 27255456), (9, 24227072), (12, 18170304), (16, 13627728), (18, 12113536), (24, 9085152), (32, 6813864), (36, 6056768), (48, 4542576), (64, 3406932), (72, 3028384), (96, 2271288), (101, 2158848), (128, 1703466), (144, 1514192), (192, 1135644), (202, 1079424), (256, 851733), (288, 757096), (303, 719616), (384, 567822), (404, 539712), (576, 378548), (606, 359808), (768, 283911), (808, 269856), (909, 239872), (937, 232704), (1152, 189274), (1212, 179904), (1616, 134928), (1818, 119936), (1874, 116352), (2304, 94637), (2424, 89952), (2811, 77568), (3232, 67464), (3636, 59968), (3748, 58176), (4848, 44976), (5622, 38784), (6464, 33732), (7272, 29984), (7496, 29088), (8433, 25856), (9696, 22488), (11244, 19392), (12928, 16866), (14544, 14992)]