196617070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 413138880

約数和(自身を除く): 216521810

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 559, 731, 1105, 1118, 1462, 2069, 2210, 2795, 3655, 4138, 5590, 7310, 9503, 10345, 19006, 20690, 26897, 35173, 47515, 53794, 70346, 88967, 95030, 134485, 175865, 177934, 268970, 351730, 444835, 457249, 889670, 914498, 1156571, 1512439, 2286245, 2313142, 3024878, 4572490, 5782855, 7562195, 11565710, 15124390, 19661707, 39323414, 98308535, 196617070]

約数ペア:

[(1, 196617070), (2, 98308535), (5, 39323414), (10, 19661707), (13, 15124390), (17, 11565710), (26, 7562195), (34, 5782855), (43, 4572490), (65, 3024878), (85, 2313142), (86, 2286245), (130, 1512439), (170, 1156571), (215, 914498), (221, 889670), (430, 457249), (442, 444835), (559, 351730), (731, 268970), (1105, 177934), (1118, 175865), (1462, 134485), (2069, 95030), (2210, 88967), (2795, 70346), (3655, 53794), (4138, 47515), (5590, 35173), (7310, 26897), (9503, 20690), (10345, 19006)]