211375356

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4211}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 509483520

約数和(自身を除く): 298108164

約数列:

[1, 2, 3, 4, 6, 12, 47, 89, 94, 141, 178, 188, 267, 282, 356, 534, 564, 1068, 4183, 4211, 8366, 8422, 12549, 12633, 16732, 16844, 25098, 25266, 50196, 50532, 197917, 374779, 395834, 593751, 749558, 791668, 1124337, 1187502, 1499116, 2248674, 2375004, 4497348, 17614613, 35229226, 52843839, 70458452, 105687678, 211375356]

約数ペア:

[(1, 211375356), (2, 105687678), (3, 70458452), (4, 52843839), (6, 35229226), (12, 17614613), (47, 4497348), (89, 2375004), (94, 2248674), (141, 1499116), (178, 1187502), (188, 1124337), (267, 791668), (282, 749558), (356, 593751), (534, 395834), (564, 374779), (1068, 197917), (4183, 50532), (4211, 50196), (8366, 25266), (8422, 25098), (12549, 16844), (12633, 16732)]