195628768

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 203345696

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 1301, 2032, 2602, 4064, 4699, 5204, 9398, 10408, 18796, 20816, 37592, 41632, 48137, 75184, 96274, 150368, 165227, 192548, 330454, 385096, 660908, 770192, 1321816, 1540384, 2643632, 5287264, 6113399, 12226798, 24453596, 48907192, 97814384, 195628768]

約数ペア:

[(1, 195628768), (2, 97814384), (4, 48907192), (8, 24453596), (16, 12226798), (32, 6113399), (37, 5287264), (74, 2643632), (127, 1540384), (148, 1321816), (254, 770192), (296, 660908), (508, 385096), (592, 330454), (1016, 192548), (1184, 165227), (1301, 150368), (2032, 96274), (2602, 75184), (4064, 48137), (4699, 41632), (5204, 37592), (9398, 20816), (10408, 18796)]