201325509

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 401117184

約数和(自身を除く): 199791675

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 33, 51, 63, 69, 77, 99, 119, 153, 161, 187, 207, 231, 253, 357, 391, 483, 561, 693, 743, 759, 1071, 1173, 1309, 1449, 1683, 1771, 2229, 2277, 2737, 3519, 3927, 4301, 5201, 5313, 6687, 8173, 8211, 11781, 12631, 12903, 15603, 15939, 17089, 24519, 24633, 30107, 37893, 38709, 46809, 51267, 57211, 73557, 88417, 90321, 113679, 119623, 138941, 153801, 171633, 187979, 265251, 270963, 290513, 358869, 416823, 514899, 563937, 795753, 871539, 972587, 1076607, 1250469, 1315853, 1691811, 2033591, 2614617, 2917761, 3195643, 3947559, 6100773, 8753283, 9586929, 11842677, 18302319, 22369501, 28760787, 67108503, 201325509]

約数ペア:

[(1, 201325509), (3, 67108503), (7, 28760787), (9, 22369501), (11, 18302319), (17, 11842677), (21, 9586929), (23, 8753283), (33, 6100773), (51, 3947559), (63, 3195643), (69, 2917761), (77, 2614617), (99, 2033591), (119, 1691811), (153, 1315853), (161, 1250469), (187, 1076607), (207, 972587), (231, 871539), (253, 795753), (357, 563937), (391, 514899), (483, 416823), (561, 358869), (693, 290513), (743, 270963), (759, 265251), (1071, 187979), (1173, 171633), (1309, 153801), (1449, 138941), (1683, 119623), (1771, 113679), (2229, 90321), (2277, 88417), (2737, 73557), (3519, 57211), (3927, 51267), (4301, 46809), (5201, 38709), (5313, 37893), (6687, 30107), (8173, 24633), (8211, 24519), (11781, 17089), (12631, 15939), (12903, 15603)]