200740204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 418017600

約数和(自身を除く): 217277396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 692, 812, 1211, 1429, 2422, 2858, 4844, 5017, 5716, 10003, 10034, 20006, 20068, 35119, 40012, 41441, 70238, 82882, 140476, 165764, 247217, 290087, 494434, 580174, 988868, 1160348, 1730519, 3461038, 6922076, 7169293, 14338586, 28677172, 50185051, 100370102, 200740204]

約数ペア:

[(1, 200740204), (2, 100370102), (4, 50185051), (7, 28677172), (14, 14338586), (28, 7169293), (29, 6922076), (58, 3461038), (116, 1730519), (173, 1160348), (203, 988868), (346, 580174), (406, 494434), (692, 290087), (812, 247217), (1211, 165764), (1429, 140476), (2422, 82882), (2858, 70238), (4844, 41441), (5017, 40012), (5716, 35119), (10003, 20068), (10034, 20006)]