243441822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 548222976

約数和(自身を除く): 304781154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 498, 806, 1079, 1209, 1213, 2158, 2418, 2426, 2573, 3237, 3639, 5146, 6474, 7278, 7719, 15438, 15769, 31538, 33449, 37603, 47307, 66898, 75206, 94614, 100347, 100679, 112809, 200694, 201358, 225618, 302037, 488839, 604074, 977678, 1308827, 1466517, 2617654, 2933034, 3121049, 3926481, 6242098, 7852962, 9363147, 18726294, 40573637, 81147274, 121720911, 243441822]

約数ペア:

[(1, 243441822), (2, 121720911), (3, 81147274), (6, 40573637), (13, 18726294), (26, 9363147), (31, 7852962), (39, 6242098), (62, 3926481), (78, 3121049), (83, 2933034), (93, 2617654), (166, 1466517), (186, 1308827), (249, 977678), (403, 604074), (498, 488839), (806, 302037), (1079, 225618), (1209, 201358), (1213, 200694), (2158, 112809), (2418, 100679), (2426, 100347), (2573, 94614), (3237, 75206), (3639, 66898), (5146, 47307), (6474, 37603), (7278, 33449), (7719, 31538), (15438, 15769)]