199146384

素因数分解:

$2^4\times 3^3\times {\mathrm{460987}}^1$

素因数の和:461004

約数の個数: 40

約数和(自身を含む): 571625120

約数和(自身を除く): 372478736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 460987, 921974, 1382961, 1843948, 2765922, 3687896, 4148883, 5531844, 7375792, 8297766, 11063688, 12446649, 16595532, 22127376, 24893298, 33191064, 49786596, 66382128, 99573192, 199146384]

約数ペア:

[(1, 199146384), (2, 99573192), (3, 66382128), (4, 49786596), (6, 33191064), (8, 24893298), (9, 22127376), (12, 16595532), (16, 12446649), (18, 11063688), (24, 8297766), (27, 7375792), (36, 5531844), (48, 4148883), (54, 3687896), (72, 2765922), (108, 1843948), (144, 1382961), (216, 921974), (432, 460987)]