210371192

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 441159000

約数和(自身を除く): 230787808

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 4789, 5491, 9578, 10982, 19156, 21964, 38312, 43928, 81413, 90991, 162826, 181982, 325652, 363964, 651304, 727928, 1384021, 1546847, 2768042, 3093694, 5536084, 6187388, 11072168, 12374776, 26296399, 52592798, 105185596, 210371192]

約数ペア:

[(1, 210371192), (2, 105185596), (4, 52592798), (8, 26296399), (17, 12374776), (19, 11072168), (34, 6187388), (38, 5536084), (68, 3093694), (76, 2768042), (136, 1546847), (152, 1384021), (289, 727928), (323, 651304), (578, 363964), (646, 325652), (1156, 181982), (1292, 162826), (2312, 90991), (2584, 81413), (4789, 43928), (5491, 38312), (9578, 21964), (10982, 19156)]