190675551

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 294940800

約数和(自身を除く): 104265249

約数列:

[1, 3, 11, 29, 33, 59, 87, 121, 177, 307, 319, 363, 649, 921, 957, 1711, 1947, 3377, 3509, 5133, 7139, 8903, 10131, 10527, 18113, 18821, 21417, 26709, 37147, 54339, 56463, 97933, 111441, 199243, 207031, 293799, 525277, 597729, 621093, 1077263, 1575831, 2191673, 3231789, 5778047, 6575019, 17334141, 63558517, 190675551]

約数ペア:

[(1, 190675551), (3, 63558517), (11, 17334141), (29, 6575019), (33, 5778047), (59, 3231789), (87, 2191673), (121, 1575831), (177, 1077263), (307, 621093), (319, 597729), (363, 525277), (649, 293799), (921, 207031), (957, 199243), (1711, 111441), (1947, 97933), (3377, 56463), (3509, 54339), (5133, 37147), (7139, 26709), (8903, 21417), (10131, 18821), (10527, 18113)]