214758648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{76481}}^1$

素因数の和:76509

約数の個数: 64

約数和(自身を含む): 642448800

約数和(自身を除く): 427690152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 76481, 152962, 229443, 305924, 458886, 611848, 688329, 917772, 994253, 1376658, 1835544, 1988506, 2064987, 2753316, 2982759, 3977012, 4129974, 5506632, 5965518, 7954024, 8259948, 8948277, 11931036, 16519896, 17896554, 23862072, 26844831, 35793108, 53689662, 71586216, 107379324, 214758648]

約数ペア:

[(1, 214758648), (2, 107379324), (3, 71586216), (4, 53689662), (6, 35793108), (8, 26844831), (9, 23862072), (12, 17896554), (13, 16519896), (18, 11931036), (24, 8948277), (26, 8259948), (27, 7954024), (36, 5965518), (39, 5506632), (52, 4129974), (54, 3977012), (72, 2982759), (78, 2753316), (104, 2064987), (108, 1988506), (117, 1835544), (156, 1376658), (216, 994253), (234, 917772), (312, 688329), (351, 611848), (468, 458886), (702, 305924), (936, 229443), (1404, 152962), (2808, 76481)]