201051904

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{4339}}^1$

素因数の和:4536

約数の個数: 36

約数和(自身を含む): 403628680

約数和(自身を除く): 202576776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1448, 2896, 4339, 5792, 8678, 11584, 17356, 23168, 34712, 46336, 69424, 138848, 277696, 555392, 785359, 1110784, 1570718, 3141436, 6282872, 12565744, 25131488, 50262976, 100525952, 201051904]

約数ペア:

[(1, 201051904), (2, 100525952), (4, 50262976), (8, 25131488), (16, 12565744), (32, 6282872), (64, 3141436), (128, 1570718), (181, 1110784), (256, 785359), (362, 555392), (724, 277696), (1448, 138848), (2896, 69424), (4339, 46336), (5792, 34712), (8678, 23168), (11584, 17356)]