200944492

素因数分解:

$2^2\times 7^7\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 416987200

約数和(自身を除く): 216042708

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1372, 1708, 2401, 2989, 4802, 5978, 9604, 11956, 16807, 20923, 33614, 41846, 67228, 83692, 117649, 146461, 235298, 292922, 470596, 585844, 823543, 1025227, 1647086, 2050454, 3294172, 4100908, 7176589, 14353178, 28706356, 50236123, 100472246, 200944492]

約数ペア:

[(1, 200944492), (2, 100472246), (4, 50236123), (7, 28706356), (14, 14353178), (28, 7176589), (49, 4100908), (61, 3294172), (98, 2050454), (122, 1647086), (196, 1025227), (244, 823543), (343, 585844), (427, 470596), (686, 292922), (854, 235298), (1372, 146461), (1708, 117649), (2401, 83692), (2989, 67228), (4802, 41846), (5978, 33614), (9604, 20923), (11956, 16807)]