227553144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 722964480

約数和(自身を除く): 495411336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3361, 4836, 5208, 5642, 6722, 8463, 9672, 10083, 11284, 13444, 16926, 20166, 22568, 23527, 26888, 33852, 40332, 43693, 47054, 67704, 70581, 80664, 87386, 94108, 104191, 131079, 141162, 174772, 188216, 208382, 262158, 282324, 305851, 312573, 349544, 416764, 524316, 564648, 611702, 625146, 729337, 833528, 917553, 1048632, 1223404, 1250292, 1354483, 1458674, 1835106, 2188011, 2446808, 2500584, 2708966, 2917348, 3670212, 4063449, 4376022, 5417932, 5834696, 7340424, 8126898, 8752044, 9481381, 10835864, 16253796, 17504088, 18962762, 28444143, 32507592, 37925524, 56888286, 75851048, 113776572, 227553144]

約数ペア:

[(1, 227553144), (2, 113776572), (3, 75851048), (4, 56888286), (6, 37925524), (7, 32507592), (8, 28444143), (12, 18962762), (13, 17504088), (14, 16253796), (21, 10835864), (24, 9481381), (26, 8752044), (28, 8126898), (31, 7340424), (39, 5834696), (42, 5417932), (52, 4376022), (56, 4063449), (62, 3670212), (78, 2917348), (84, 2708966), (91, 2500584), (93, 2446808), (104, 2188011), (124, 1835106), (156, 1458674), (168, 1354483), (182, 1250292), (186, 1223404), (217, 1048632), (248, 917553), (273, 833528), (312, 729337), (364, 625146), (372, 611702), (403, 564648), (434, 524316), (546, 416764), (651, 349544), (728, 312573), (744, 305851), (806, 282324), (868, 262158), (1092, 208382), (1209, 188216), (1302, 174772), (1612, 141162), (1736, 131079), (2184, 104191), (2418, 94108), (2604, 87386), (2821, 80664), (3224, 70581), (3361, 67704), (4836, 47054), (5208, 43693), (5642, 40332), (6722, 33852), (8463, 26888), (9672, 23527), (10083, 22568), (11284, 20166), (13444, 16926)]