198022224

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2684

約数の個数: 80

約数和(自身を含む): 537808832

約数和(自身を除く): 339786608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 2593, 3182, 4773, 5186, 6364, 7779, 9546, 10372, 12728, 15558, 19092, 20744, 25456, 31116, 38184, 41488, 62232, 76368, 95941, 111499, 124464, 191882, 222998, 287823, 334497, 383764, 445996, 575646, 668994, 767528, 891992, 1151292, 1337988, 1535056, 1783984, 2302584, 2675976, 4125463, 4605168, 5351952, 8250926, 12376389, 16501852, 24752778, 33003704, 49505556, 66007408, 99011112, 198022224]

約数ペア:

[(1, 198022224), (2, 99011112), (3, 66007408), (4, 49505556), (6, 33003704), (8, 24752778), (12, 16501852), (16, 12376389), (24, 8250926), (37, 5351952), (43, 4605168), (48, 4125463), (74, 2675976), (86, 2302584), (111, 1783984), (129, 1535056), (148, 1337988), (172, 1151292), (222, 891992), (258, 767528), (296, 668994), (344, 575646), (444, 445996), (516, 383764), (592, 334497), (688, 287823), (888, 222998), (1032, 191882), (1591, 124464), (1776, 111499), (2064, 95941), (2593, 76368), (3182, 62232), (4773, 41488), (5186, 38184), (6364, 31116), (7779, 25456), (9546, 20744), (10372, 19092), (12728, 15558)]