201880782958

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{56453}}^1$

素因数の和:56781

約数の個数: 48

約数和(自身を含む): 336921988320

約数和(自身を除く): 135041205362

約数列:

[1, 2, 17, 23, 34, 46, 269, 289, 391, 538, 578, 782, 4573, 6187, 6647, 9146, 12374, 13294, 56453, 77741, 105179, 112906, 155482, 210358, 959701, 1298419, 1788043, 1919402, 2596838, 3576086, 15185857, 16314917, 22073123, 30371714, 32629834, 44146246, 258159569, 349274711, 375243091, 516319138, 698549422, 750486182, 4388712673, 5937670087, 8777425346, 11875340174, 100940391479, 201880782958]

約数ペア:

[(1, 201880782958), (2, 100940391479), (17, 11875340174), (23, 8777425346), (34, 5937670087), (46, 4388712673), (269, 750486182), (289, 698549422), (391, 516319138), (538, 375243091), (578, 349274711), (782, 258159569), (4573, 44146246), (6187, 32629834), (6647, 30371714), (9146, 22073123), (12374, 16314917), (13294, 15185857), (56453, 3576086), (77741, 2596838), (105179, 1919402), (112906, 1788043), (155482, 1298419), (210358, 959701)]