242797626

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 553119840

約数和(自身を除く): 310322214

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 167, 177, 222, 333, 334, 354, 501, 531, 666, 1002, 1062, 1369, 1503, 2183, 2738, 3006, 4107, 4366, 6179, 6549, 8214, 9853, 12321, 12358, 13098, 18537, 19647, 19706, 24642, 29559, 37074, 39294, 55611, 59118, 80771, 88677, 111222, 161542, 177354, 228623, 242313, 364561, 457246, 484626, 685869, 726939, 729122, 1093683, 1371738, 1453878, 2057607, 2187366, 3281049, 4115214, 6562098, 13488757, 26977514, 40466271, 80932542, 121398813, 242797626]

約数ペア:

[(1, 242797626), (2, 121398813), (3, 80932542), (6, 40466271), (9, 26977514), (18, 13488757), (37, 6562098), (59, 4115214), (74, 3281049), (111, 2187366), (118, 2057607), (167, 1453878), (177, 1371738), (222, 1093683), (333, 729122), (334, 726939), (354, 685869), (501, 484626), (531, 457246), (666, 364561), (1002, 242313), (1062, 228623), (1369, 177354), (1503, 161542), (2183, 111222), (2738, 88677), (3006, 80771), (4107, 59118), (4366, 55611), (6179, 39294), (6549, 37074), (8214, 29559), (9853, 24642), (12321, 19706), (12358, 19647), (13098, 18537)]