202044388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 466712064

約数和(自身を除く): 264667676

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 103, 119, 182, 206, 221, 238, 317, 364, 412, 442, 476, 634, 721, 884, 1268, 1339, 1442, 1547, 1751, 2219, 2678, 2884, 3094, 3502, 4121, 4438, 5356, 5389, 6188, 7004, 8242, 8876, 9373, 10778, 12257, 16484, 18746, 21556, 22763, 24514, 28847, 32651, 37492, 37723, 45526, 49028, 57694, 65302, 70057, 75446, 91052, 115388, 130604, 140114, 150892, 159341, 228557, 280228, 318682, 424463, 457114, 490399, 555067, 637364, 848926, 914228, 980798, 1110134, 1697852, 1961596, 2220268, 2971241, 3885469, 5942482, 7215871, 7770938, 11884964, 14431742, 15541876, 28863484, 50511097, 101022194, 202044388]

約数ペア:

[(1, 202044388), (2, 101022194), (4, 50511097), (7, 28863484), (13, 15541876), (14, 14431742), (17, 11884964), (26, 7770938), (28, 7215871), (34, 5942482), (52, 3885469), (68, 2971241), (91, 2220268), (103, 1961596), (119, 1697852), (182, 1110134), (206, 980798), (221, 914228), (238, 848926), (317, 637364), (364, 555067), (412, 490399), (442, 457114), (476, 424463), (634, 318682), (721, 280228), (884, 228557), (1268, 159341), (1339, 150892), (1442, 140114), (1547, 130604), (1751, 115388), (2219, 91052), (2678, 75446), (2884, 70057), (3094, 65302), (3502, 57694), (4121, 49028), (4438, 45526), (5356, 37723), (5389, 37492), (6188, 32651), (7004, 28847), (8242, 24514), (8876, 22763), (9373, 21556), (10778, 18746), (12257, 16484)]