201730768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 400724352

約数和(自身を除く): 198993584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 457, 587, 752, 914, 1174, 1828, 2348, 3656, 4696, 7312, 9392, 21479, 27589, 42958, 55178, 85916, 110356, 171832, 220712, 268259, 343664, 441424, 536518, 1073036, 2146072, 4292144, 12608173, 25216346, 50432692, 100865384, 201730768]

約数ペア:

[(1, 201730768), (2, 100865384), (4, 50432692), (8, 25216346), (16, 12608173), (47, 4292144), (94, 2146072), (188, 1073036), (376, 536518), (457, 441424), (587, 343664), (752, 268259), (914, 220712), (1174, 171832), (1828, 110356), (2348, 85916), (3656, 55178), (4696, 42958), (7312, 27589), (9392, 21479)]