214347690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 577152576

約数和(自身を除く): 362804886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 97, 129, 194, 215, 258, 291, 387, 430, 485, 571, 582, 645, 774, 873, 970, 1142, 1290, 1455, 1713, 1746, 1935, 2855, 2910, 3426, 3870, 4171, 4365, 5139, 5710, 8342, 8565, 8730, 10278, 12513, 17130, 20855, 24553, 25026, 25695, 37539, 41710, 49106, 51390, 55387, 62565, 73659, 75078, 110774, 122765, 125130, 147318, 166161, 187695, 220977, 245530, 276935, 332322, 368295, 375390, 441954, 498483, 553870, 736590, 830805, 996966, 1104885, 1661610, 2209770, 2381641, 2492415, 4763282, 4984830, 7144923, 11908205, 14289846, 21434769, 23816410, 35724615, 42869538, 71449230, 107173845, 214347690]

約数ペア:

[(1, 214347690), (2, 107173845), (3, 71449230), (5, 42869538), (6, 35724615), (9, 23816410), (10, 21434769), (15, 14289846), (18, 11908205), (30, 7144923), (43, 4984830), (45, 4763282), (86, 2492415), (90, 2381641), (97, 2209770), (129, 1661610), (194, 1104885), (215, 996966), (258, 830805), (291, 736590), (387, 553870), (430, 498483), (485, 441954), (571, 375390), (582, 368295), (645, 332322), (774, 276935), (873, 245530), (970, 220977), (1142, 187695), (1290, 166161), (1455, 147318), (1713, 125130), (1746, 122765), (1935, 110774), (2855, 75078), (2910, 73659), (3426, 62565), (3870, 55387), (4171, 51390), (4365, 49106), (5139, 41710), (5710, 37539), (8342, 25695), (8565, 25026), (8730, 24553), (10278, 20855), (12513, 17130)]