202908258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 533744640

約数和(自身を除く): 330836382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 131, 133, 171, 262, 266, 342, 393, 399, 647, 786, 798, 917, 1179, 1197, 1294, 1834, 1941, 2358, 2394, 2489, 2751, 3882, 4529, 4978, 5502, 5823, 7467, 8253, 9058, 11646, 12293, 13587, 14934, 16506, 17423, 22401, 24586, 27174, 34846, 36879, 40761, 44802, 52269, 73758, 81522, 84757, 86051, 104538, 110637, 156807, 169514, 172102, 221274, 254271, 258153, 313614, 508542, 516306, 593299, 762813, 774459, 1186598, 1525626, 1548918, 1610383, 1779897, 3220766, 3559794, 4831149, 5339691, 9662298, 10679382, 11272681, 14493447, 22545362, 28986894, 33818043, 67636086, 101454129, 202908258]

約数ペア:

[(1, 202908258), (2, 101454129), (3, 67636086), (6, 33818043), (7, 28986894), (9, 22545362), (14, 14493447), (18, 11272681), (19, 10679382), (21, 9662298), (38, 5339691), (42, 4831149), (57, 3559794), (63, 3220766), (114, 1779897), (126, 1610383), (131, 1548918), (133, 1525626), (171, 1186598), (262, 774459), (266, 762813), (342, 593299), (393, 516306), (399, 508542), (647, 313614), (786, 258153), (798, 254271), (917, 221274), (1179, 172102), (1197, 169514), (1294, 156807), (1834, 110637), (1941, 104538), (2358, 86051), (2394, 84757), (2489, 81522), (2751, 73758), (3882, 52269), (4529, 44802), (4978, 40761), (5502, 36879), (5823, 34846), (7467, 27174), (8253, 24586), (9058, 22401), (11646, 17423), (12293, 16506), (13587, 14934)]