220614072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{187597}}^1$

素因数の和:187620

約数の個数: 48

約数和(自身を含む): 641585160

約数和(自身を除く): 420971088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 187597, 375194, 562791, 750388, 1125582, 1313179, 1500776, 2251164, 2626358, 3939537, 4502328, 5252716, 7879074, 9192253, 10505432, 15758148, 18384506, 27576759, 31516296, 36769012, 55153518, 73538024, 110307036, 220614072]

約数ペア:

[(1, 220614072), (2, 110307036), (3, 73538024), (4, 55153518), (6, 36769012), (7, 31516296), (8, 27576759), (12, 18384506), (14, 15758148), (21, 10505432), (24, 9192253), (28, 7879074), (42, 5252716), (49, 4502328), (56, 3939537), (84, 2626358), (98, 2251164), (147, 1500776), (168, 1313179), (196, 1125582), (294, 750388), (392, 562791), (588, 375194), (1176, 187597)]