193348736

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7013

約数の個数: 64

約数和(自身を含む): 454479360

約数和(自身を除く): 261130624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 6961, 13888, 13922, 27776, 27844, 48727, 55688, 97454, 111376, 194908, 215791, 222752, 389816, 431582, 445504, 779632, 863164, 891008, 1510537, 1559264, 1726328, 3021074, 3118528, 3452656, 6042148, 6237056, 6905312, 12084296, 13810624, 24168592, 27621248, 48337184, 96674368, 193348736]

約数ペア:

[(1, 193348736), (2, 96674368), (4, 48337184), (7, 27621248), (8, 24168592), (14, 13810624), (16, 12084296), (28, 6905312), (31, 6237056), (32, 6042148), (56, 3452656), (62, 3118528), (64, 3021074), (112, 1726328), (124, 1559264), (128, 1510537), (217, 891008), (224, 863164), (248, 779632), (434, 445504), (448, 431582), (496, 389816), (868, 222752), (896, 215791), (992, 194908), (1736, 111376), (1984, 97454), (3472, 55688), (3968, 48727), (6944, 27844), (6961, 27776), (13888, 13922)]