202238440047

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1181}}^1\times {\mathrm{4363}}^1$

素因数の和:5653

約数の個数: 72

約数和(自身を含む): 344003559120

約数和(自身を除く): 141765119073

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1181, 1869, 3543, 4361, 4363, 5607, 8267, 10629, 13083, 13089, 24801, 30541, 39249, 39267, 57869, 74403, 91623, 105109, 173607, 213787, 274869, 315327, 388307, 520821, 641361, 735763, 945981, 1164921, 1924083, 2207289, 2718149, 3494763, 5150341, 5152703, 6621867, 8154447, 15451023, 15458109, 19027043, 24463341, 36068921, 46353069, 46374327, 57081129, 108206763, 171243387, 252482447, 324620289, 458590567, 757447341, 1375771701, 2272342023, 3210133969, 4127315103, 9630401907, 22470937783, 28891205721, 67412813349, 202238440047]

約数ペア:

[(1, 202238440047), (3, 67412813349), (7, 28891205721), (9, 22470937783), (21, 9630401907), (49, 4127315103), (63, 3210133969), (89, 2272342023), (147, 1375771701), (267, 757447341), (441, 458590567), (623, 324620289), (801, 252482447), (1181, 171243387), (1869, 108206763), (3543, 57081129), (4361, 46374327), (4363, 46353069), (5607, 36068921), (8267, 24463341), (10629, 19027043), (13083, 15458109), (13089, 15451023), (24801, 8154447), (30541, 6621867), (39249, 5152703), (39267, 5150341), (57869, 3494763), (74403, 2718149), (91623, 2207289), (105109, 1924083), (173607, 1164921), (213787, 945981), (274869, 735763), (315327, 641361), (388307, 520821)]