203450464

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17137}}^1$

素因数の和:17207

約数の個数: 48

約数和(自身を含む): 466427808

約数和(自身を除く): 262977344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 17137, 34274, 68548, 119959, 137096, 239918, 274192, 479836, 548384, 908261, 959672, 1816522, 1919344, 3633044, 3838688, 6357827, 7266088, 12715654, 14532176, 25431308, 29064352, 50862616, 101725232, 203450464]

約数ペア:

[(1, 203450464), (2, 101725232), (4, 50862616), (7, 29064352), (8, 25431308), (14, 14532176), (16, 12715654), (28, 7266088), (32, 6357827), (53, 3838688), (56, 3633044), (106, 1919344), (112, 1816522), (212, 959672), (224, 908261), (371, 548384), (424, 479836), (742, 274192), (848, 239918), (1484, 137096), (1696, 119959), (2968, 68548), (5936, 34274), (11872, 17137)]