219970512

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1459}}^1$

素因数の和:1825

約数の個数: 80

約数和(自身を含む): 633640000

約数和(自身を除く): 413669488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1396, 1459, 2094, 2792, 2918, 3141, 4188, 4377, 5584, 5836, 6282, 8376, 8754, 9423, 11672, 12564, 13131, 16752, 17508, 18846, 23344, 25128, 26262, 35016, 37692, 39393, 50256, 52524, 70032, 75384, 78786, 105048, 150768, 157572, 210096, 315144, 509191, 630288, 1018382, 1527573, 2036764, 3055146, 4073528, 4582719, 6110292, 8147056, 9165438, 12220584, 13748157, 18330876, 24441168, 27496314, 36661752, 54992628, 73323504, 109985256, 219970512]

約数ペア:

[(1, 219970512), (2, 109985256), (3, 73323504), (4, 54992628), (6, 36661752), (8, 27496314), (9, 24441168), (12, 18330876), (16, 13748157), (18, 12220584), (24, 9165438), (27, 8147056), (36, 6110292), (48, 4582719), (54, 4073528), (72, 3055146), (108, 2036764), (144, 1527573), (216, 1018382), (349, 630288), (432, 509191), (698, 315144), (1047, 210096), (1396, 157572), (1459, 150768), (2094, 105048), (2792, 78786), (2918, 75384), (3141, 70032), (4188, 52524), (4377, 50256), (5584, 39393), (5836, 37692), (6282, 35016), (8376, 26262), (8754, 25128), (9423, 23344), (11672, 18846), (12564, 17508), (13131, 16752)]