189519696

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1753

約数の個数: 80

約数和(自身を含む): 546145600

約数和(自身を除く): 356625904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1228, 1429, 1842, 2456, 2763, 2858, 3684, 4287, 4912, 5526, 5716, 7368, 8289, 8574, 11052, 11432, 12861, 14736, 16578, 17148, 22104, 22864, 25722, 33156, 34296, 38583, 44208, 51444, 66312, 68592, 77166, 102888, 132624, 154332, 205776, 308664, 438703, 617328, 877406, 1316109, 1754812, 2632218, 3509624, 3948327, 5264436, 7019248, 7896654, 10528872, 11844981, 15793308, 21057744, 23689962, 31586616, 47379924, 63173232, 94759848, 189519696]

約数ペア:

[(1, 189519696), (2, 94759848), (3, 63173232), (4, 47379924), (6, 31586616), (8, 23689962), (9, 21057744), (12, 15793308), (16, 11844981), (18, 10528872), (24, 7896654), (27, 7019248), (36, 5264436), (48, 3948327), (54, 3509624), (72, 2632218), (108, 1754812), (144, 1316109), (216, 877406), (307, 617328), (432, 438703), (614, 308664), (921, 205776), (1228, 154332), (1429, 132624), (1842, 102888), (2456, 77166), (2763, 68592), (2858, 66312), (3684, 51444), (4287, 44208), (4912, 38583), (5526, 34296), (5716, 33156), (7368, 25722), (8289, 22864), (8574, 22104), (11052, 17148), (11432, 16578), (12861, 14736)]