201560814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17579}}^1$

素因数の和:17614

約数の個数: 72

約数和(自身を含む): 547124760

約数和(自身を除く): 345563946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 17579, 35158, 52737, 105474, 123053, 158211, 228527, 246106, 316422, 369159, 457054, 685581, 738318, 861371, 1107477, 1371162, 1599689, 1722742, 2056743, 2214954, 2584113, 3199378, 4113486, 4799067, 5168226, 7752339, 9598134, 11197823, 14397201, 15504678, 22395646, 28794402, 33593469, 67186938, 100780407, 201560814]

約数ペア:

[(1, 201560814), (2, 100780407), (3, 67186938), (6, 33593469), (7, 28794402), (9, 22395646), (13, 15504678), (14, 14397201), (18, 11197823), (21, 9598134), (26, 7752339), (39, 5168226), (42, 4799067), (49, 4113486), (63, 3199378), (78, 2584113), (91, 2214954), (98, 2056743), (117, 1722742), (126, 1599689), (147, 1371162), (182, 1107477), (234, 861371), (273, 738318), (294, 685581), (441, 457054), (546, 369159), (637, 316422), (819, 246106), (882, 228527), (1274, 158211), (1638, 123053), (1911, 105474), (3822, 52737), (5733, 35158), (11466, 17579)]