201219674916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1\times {\mathrm{131071}}^1$

素因数の和:131861

約数の個数: 72

約数和(自身を含む): 509082599424

約数和(自身を除く): 307862924508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 757, 1014, 1514, 2028, 2271, 3028, 4542, 9084, 9841, 19682, 29523, 39364, 59046, 118092, 127933, 131071, 255866, 262142, 383799, 393213, 511732, 524284, 767598, 786426, 1535196, 1572852, 1703923, 3407846, 5111769, 6815692, 10223538, 20447076, 22150999, 44301998, 66452997, 88603996, 99220747, 132905994, 198441494, 265811988, 297662241, 396882988, 595324482, 1190648964, 1289869711, 2579739422, 3869609133, 5159478844, 7739218266, 15478436532, 16768306243, 33536612486, 50304918729, 67073224972, 100609837458, 201219674916]

約数ペア:

[(1, 201219674916), (2, 100609837458), (3, 67073224972), (4, 50304918729), (6, 33536612486), (12, 16768306243), (13, 15478436532), (26, 7739218266), (39, 5159478844), (52, 3869609133), (78, 2579739422), (156, 1289869711), (169, 1190648964), (338, 595324482), (507, 396882988), (676, 297662241), (757, 265811988), (1014, 198441494), (1514, 132905994), (2028, 99220747), (2271, 88603996), (3028, 66452997), (4542, 44301998), (9084, 22150999), (9841, 20447076), (19682, 10223538), (29523, 6815692), (39364, 5111769), (59046, 3407846), (118092, 1703923), (127933, 1572852), (131071, 1535196), (255866, 786426), (262142, 767598), (383799, 524284), (393213, 511732)]